Timer Broke lights question!!

My lights did not shut off last night and thank God I went out there tonight to check because it was a broken timer. I’m only three days into flower Will this screw me in anyway. So they were on for 36 hours straight after two nights of 12/12??

Three days into 12/12 or 3 days of bud formation? If it's only 3 days into 12/12 I wouldn't worry.

What I was reading was that plants respond to darkness more so than light for the growing cycles. In other words, make sure you dont have more than 12 hours of dark before you put the lights back on.

they will be fine. same thing happened to me but i intentionally went like 5 days 12/12 and on 6th day i went 18/6 to try and reveg my plant only went on for 1 full cycle next day back at 12/12 plant stayed in flower of course. they will not reveg that easily from what i've heard/read.