I do think that the old kingdom on Earth and of earthly substance was judged in the days of old, I think this because Jesus Christ stated as He came and as He went He stated that warning of what He was bringing with Him and what would come following it after He went.
Nothing in the Word of God changes through out all its times down here, there realy is nothing new under the sun down here when it comes to the Word of God. All is kept for an example unto all even the Christians were warned about the costs of receiving its Grace while turning and looking for greater than that Grace that was given unto them, even citing the example made of the earthly kingdom of old that was destroyed and removed from the Earth.
Over long periods of time people drift off through it and with it, not all do while many others do, being caught up in the changes or shifts of their culture they live in and the pressures of conformity from it, even the lure of its offerings from secular presenters of it, they take with them what Word they still held onto and there it is applied by others choices of applying it to instead something other they chose, since they rather it be applied to what they rather have it applied to for their own ratherings alone and those ratherings favor their own interpretations of its definition. They define by opinion what it solid as a rock and defines its self in the old and in the new while never changing its definition at all. It instead confirms its Word and Way in which it meant by the Old it confirms its Way in the New and never changed its Way or Word only fulfilled it and delivered it.
As far as the judgment of the earthy kingdom of old it was not a thing that had not happened before, there was an example in its past that stood to be a guide for all to go by even then in its time of judgment, none how knew the Word of old and kept it could be without understanding its actual Words in that Word and its Way it all was carried out in their past days.
It was not Peter the man who was the Rock, it was his confession and in that his testimony unto that Rock he believed in, yet, people apply it to Peter as though The Rock is Peter and stand Peter up to build in and upon, truthful or not people do take it that way.
The Rock as defined as to who it is in the old.
Deuteronomy 32:4
He is the Rock, his work is perfect: for all his ways are judgment: a God of truth and without iniquity, just and right is he.
The same it was for the judgment and to wrath that follows it was.
Matthew 10:34
Think not that I am come to send peace on earth: I came not to send peace, but a sword.
Revelation 6:4
And there went out another horse that was red: and power was given to him that sat thereon to take peace from the earth, and that they should kill one another: and there was given unto him a great sword.
They have corrupted themselves, their spot is not the spot of his children: they are a perverse and crooked generation.
Matthew 17:17
Then Jesus answered and said, O faithless and perverse generation, how long shall I be with you? how long shall I suffer you? bring him hither to me.
John 18:36
Jesus answered, My kingdom is not of this world: if my kingdom were of this world, then would my servants fight,
that I should not be delivered to the Jews: but now is my kingdom not from hence.
Acts 3:14
But ye denied the Holy One and the Just, and desired a murderer to be granted unto you;
Acts 3:15
And killed the Prince of life, whom God hath raised from the dead; whereof we are witnesses.
These things happened before as well in the old and went the same course for it other than more was set aside to come a last time without any further continuance of the old that was to be removed and the new be the Way from then on out as promised it would come and do just that.
Isaiah 59:20
And the Redeemer shall come to Zion, and unto them that turn from transgression in Jacob, saith the LORD.
Isaiah 59:19
So shall they fear the name of the LORD from the west, and his glory from the rising of the sun. When the enemy shall come in like a flood, the Spirit of the LORD shall lift up a standard against him.
Deuteronomy 32:5
They have corrupted themselves, their spot is not the spot of his children: they are a perverse and crooked generation.
Matthew 17:17
Then Jesus answered and said, O faithless and perverse generation, how long shall I be with you? how long shall I suffer you? bring him hither to me.
Acts 2:40
And with many other words did he testify and exhort, saying, Save yourselves from this untoward generation.
Acts 2:39
For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call.
Colossians 1:26
Even the mystery which hath been hid from ages and from generations, but now is made manifest to his saints:
Colossians 1:27
To whom God would make known what is the riches of the glory of this mystery among the Gentiles; which is Christ in you, the hope of glory:
Colossians 1:28
Whom we preach, warning every man, and teaching every man in all wisdom; that we may present every man perfect in Christ Jesus:
John 8:19
Then said they unto him, Where is thy Father? Jesus answered, Ye neither know me, nor my Father: if ye had known me, ye should have known my Father also.
John 8:20
These words He spoke in the treasury, as He taught in the temple; and no one seized Him, because His hour had not yet come.
John 8:21
Then said Jesus again unto them, I go my way, and ye shall seek me, and shall die in your sins: whither I go, ye cannot come.
The example already written and recorded of this situation at hand when unseen coming Christ Jesus came not seen and covered with the clouding when he left. The Gospel its was hidden an as of mystery unto those who already rejected it.
Today people still wait for Elijah to come when already did through John The Baptist who also was put to death.
Matthew 11:11
Verily I say unto you, Among them that are born of women there hath not risen a greater than John the Baptist: notwithstanding he that is least in the kingdom of heaven is greater than he.
Matthew 11:12
And from the days of John the Baptist until now the kingdom of heaven suffereth violence, and the violent take it by force.
1 Kings 18:9
And he said, What have I sinned, that thou wouldest deliver thy servant into the hand of Ahab, to slay me?
1 Kings 18:10
As the LORD thy God liveth, there is no nation or kingdom, whither my lord hath not sent to seek thee: and when they said, He is not there; he took an oath of the kingdom and nation, that they found thee not.
1 Kings 18:11
And now thou sayest, Go, tell thy lord, Behold, Elijah is here.
1 Kings 18:12
And it shall come to pass, as soon as I am gone from thee, that the Spirit of the LORD shall carry thee whither I know not; and so when I come and tell Ahab, and he cannot find thee, he shall slay me: but I thy servant fear the LORD from my youth.
Matthew 11:11
Verily I say unto you, Among them that are born of women there hath not risen a greater than John the Baptist: notwithstanding he that is least in the kingdom of heaven is greater than he.
Matthew 11:12
And from the days of John the Baptist until now the kingdom of heaven suffereth violence, and the violent take it by force.
Matthew 11:13
For all the prophets and the law prophesied until John.
Matthew 11:14
And if ye will receive it, this is Elias, which was for to come.
Matthew 11:15
He that hath ears to hear, let him hear.
Revelation 2:11
He that hath an ear, let him hear what the Spirit saith unto the churches; He that overcometh shall not be hurt of the second death.
Luke 8:8
And other fell on good ground, and sprang up, and bare fruit an hundredfold. And when he had said these things, he cried, He that hath ears to hear, let him hear.
1 Kings 18:13
Was it not told my lord what I did when Jezebel slew the prophets of the LORD, how I hid an hundred men of the LORD'S prophets by fifty in a cave, and fed them with bread and water?
Matthew 10:40
He that receiveth you receiveth me, and he that receiveth me receiveth him that sent me.
Luke 10:16
He that heareth you heareth me; and he that despiseth you despiseth me; and he that despiseth me despiseth him that sent me.
There was bloodshed and violence spreading forth in Noah's days as the people were decreasing and mingling in a spreading forth or the diverse from them ones.
It was there from the beginning with Cain who murdered his brother who did not see things the way Cain did and take up Cain's argument as his own.
It was there in the kindgom of all that was destroyed and the people carried away in its flood of judgment.
Even as Christians we still have to head the warning of such ways of the man of this world and flesh and not go that way with them.