your fine...like someone said earlier about the moonlight and outdoor plants....they are used to it because they get that light every night. it has stressed them in the begining of thier life cycle but they have adapted to it....
that being said...i have popped into my grow countless times and flipped the lights on for 10-30 min t do some work after hours and havent really seen any issues....do i recomend this to anyone else? fuck no...
my timers have also gotten fucked up more times than i can think of due to overloading surge strips popping and fucking my timers all up, they still got the same hours of light just different times and more hours of dark...definatly wasnt a regualr schedule...
anyways man your plants dont even appear to be in flower right now so if anything that little bit of light just added a day or 2 onto the transition...grow op looks great though nice work!!