I do not thinks so, but right now they seem to planning it. But however, that is one the Main Purposes, and I BELIEVE the TWO WITNESSES, in Revelation, Will straighten them out on JESUS IS THE ULTIMATE BLOOD SACRIFICE. However there is plenty of reasons to still have the Temple, for non-blood sacrifices. If you study Judaism, you will find that Blood Sacrifices was only about a quarter of the things going on in the TEMPLE. For instance, the Festival of First Fruits. Singing was considered to be Sacrifices, so was Prayer a Sacrifice, So were FEASTS, etc., etc.
Yes, there will be blood sacrifices during the millennium. There will be sin then also....so maybe that is at least one reason.
Eze 40:42
And the four tables
were of hewn stone for the burnt offering, of a cubit and an half long, and a cubit and an half broad, and one cubit high: whereupon also they laid the instruments wherewith they slew the burnt offering and the sacrifice.
Eze 44:11
Yet they shall be ministers in my sanctuary,
having charge at the gates of the house, and ministering to the house: they shall slay the burnt offering and the sacrifice for the people, and they shall stand before them to minister unto them.
Eze 46:24
Then said he unto me, These
are the places of them that boil, where the ministers of the house shall boil the sacrifice of the people.
Eze 45:15
And one lamb out of the flock, out of two hundred, out of the fat pastures of Israel; for a meat offering, and for a burnt offering, and for peace offerings, to make reconciliation for them, saith the Lord GOD.
Eze 46:13
Thou shalt daily prepare a burnt offering unto the LORD
of a lamb of the first year without blemish: thou shalt prepare it every morning.
Eze 46:15
Thus shall they prepare the lamb, and the meat offering, and the oil, every morning
for a continual burnt offering.