I don't know. What point are you trying to make? I am genuinely curious.
Dan 12:1 And at that time shall Michael stand up, the great prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation even to that same time: and at that time thy people shall be delivered, every one that shall be found written in the book.
Dan 12:2 And many of them that sleep in the dust of the earth shall awake, some to everlasting life, and some to shame and everlasting contempt.
At that time, the time of Jacob's trouble, MANY of them that SLEPT were awakened - some to everlasting life and some to everlasting contempt.... This is what you call "The Great White Throne Judgement" and it happened when Christ rose from the dead.
"The Great White Throne Judgement" is not an EVENT, is just a PLACE where judgement takes place. I do believe it will happen again at the end when Christ returns.