All of my "timers" were still there, but no longer mapped to actual scheduled events after the time change. I was awake and actively in the timers menu adjusting some priorities at the moment the time changed, and got to actually see things evaporate. I tried resetting the box to see if they would come back on their own. They did not. I deleted and recreated all my timers just to be safe. I can't say for certain if they would've fired if I had done nothing... but I kind of doubt it.