Revelation 20 and 2 Peter 3 are the Same Event.

1 Peter 1:1 church in asia
Rev 1:4 church in asia

1 Peter 2:9 made a preisthood
Rev 1:6, Rev 20:6 kingdom of priests

1 Peter 4:5 ready to judge living and the dead
Rev 11, and 20 judge the living and the dead

1 Peter 1:20 foundation of the world
Rev 13:8 foundation of the world

1 Peter 4:17 judge family of God
Rev 4 warnings against churches

1 Peter 5:13 Babylon
Rev 14, 16, 17, and 18 Babylon

1 Peter 5:8-10 resist Devil, suffer a little while
Rev 20:3 released for a short time

2 Peter 2:4 angels chains
Rev 20:1-3 chains

2 Peter 3:13 new heaven and new earth
Rev 20:11, Rev 21 heaven and earth flee, New heaven and earth

2 Peter 3:8 day a thousand years thousand years a day
Rev 20:2 thousand years