stavy asks:Christians

Believe in the "Seven Day Rule". That's strictly old testament. And, you betcha God will fix it--with or without humans in the equation. God gave us the ability to be concerned.

is surely in utmost fallacy... no one including the really screwed up persons that are called prophets can know if even God exists. God concept by itself alone emerges from psychological defense mechanisms, and the attributes given then on are nothing but fantasies and fancy fairy tales that are driven by cognition.

these phantasies are collected and used in the doctrination of religion for the purpose of controlling unrest among populations that are pressurized by bad rule and tyranny.

anyone can be pretty sure that no supreme being will come in humanity's aid when the sky is scorched and oceans boil.

no malevolence could "totally" undone... but if humans perish from the face of the earth before sun goes into it's swelled up state at the end of it's life, then earth will surely recover... not in seven days of course.

but God never just sweeps in and fixes things. He (or she) gave us free will, to screw up or not to screw up, as the case may be. It is always up to us to fix our messes.