For me the Day of Resurrection & the Day of Judgement means the end of unrighteousness and evil and the win for truth and love.
This is the judgment, that the light has come into the world, and men loved the darkness rather than the light; for their works were evil. For everyone who does evil hates the light, and doesn't come to the light, lest his works would be exposed. But he who does the truth comes to the light, that his works may be revealed, that they have been done in God."
John 3:19-21
These will go away into eternal punishment, but the righteous into eternal life.
Mat. 25:46
For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.
Romans 6:23
What if..... when Christ returned you rejected Him? Would that then be yourself judging yourself to not be a true believer in Jesus after being tested?
My understanding is that the Day of Judgement is when people’s beliefs will be tested by God asking themselves to believe in something new and that will be a very sore test for traditionalists