Need advice had lighting problem

I know this is totally stupid, but i have a large flower room with two lights on two diffrent timers, one of the timers stayed on 24 hours, and now i need to figure out what to do, do i just let them run on normal 12 and 12 even though that will make the day in question a total of 36 hours, or leave lights off till new light cycle starts tomorrow

It really doesn't matter. One day is not going to make a difference. Do whatever you want.

I have done the same thing and it's not enough to make a difference like GrowSpecialist said.

I would not worry, just get them back on your regular schedule when you can.