Lights were on in dark period.

I couldn't visit with my babies for over a full day and when I checked them this morning the timer had stopped working and the lights remained on during the sleep phase. What is going to happen to my females? Are they going to herm out now? They are in their fourth week of flower and have lots of bud already. What should I expect?

just go back to normal, i wouldn't freak out man, shit happens i doubt it will mak e ahuge impact if you caught it this early