It's tonight that we all get to go back in time.
We all get to live the hour from 1 a.m. to 2 a.m. twice. So if you die, let's say at 1:30 a.m., an hour later you have to wake up and die all over again.
Time and timekeeping is not a fiction. It is a cold hard fact. Everything depends on the clock. Were we not to have clocks, everything would come to an end.