Nacolium 6th - A made-up rule that says the Earth will rewind to the past i

A made-up rule that says the Earth will rewind to the past if the universe explodes like a bad punchline.

'If the universe goes boom, I'm going back to when I failed math.'

'The Earth going backwards is like my ex coming back to text me.'

'I'd rather be stuck in the past than stuck in this universe.'