Hebrews 9:27
And as it is appointed unto men once to die, but after this the judgment:

It does not matter if you are saved, and taken to Heaven for 1,007 years, or if you are not saved, and you die and go to Hell. Everyone will have to face some sort of judgment at the end. After the rapture, the saints will face judgment during their temporary stay in Heaven, as Paul says in the next two passages:

Romans 14:9-11
9 For to this end Christ both died, and rose, and revived, that he might be Lord both of the dead and living.
10 But why dost thou judge thy brother? or why dost thou set at nought thy brother? for we shall all stand before the judgment seat of Christ.
11 For it is written, As I live, saith the Lord, every knee shall bow to me, and every tongue shall confess to God.

2 Corinthians 5:9-10
9 Wherefore we labour, that, whether present or absent, we may be accepted of him.
10 For we must all appear before the judgment seat of Christ; that every one may receive the things done in his body, according to that he hath done, whether it be good or bad.