help! Light failure

Help. This morning I went to work and the lights were supposed to turn on at 8am and when I got off and came home the light somehow came unplugged I plugger the lights back in but it's 3:20pm. Are my plants okay? Should I keep the 8pm till 8am? Or change the schedule?

How long have they been in flower for? I wouldn't worry too much, it's one day without light. In nature they get cloudy days all the time
Just keep the same schedule and they'll be fine!