Accidental flowering!!

Hi... so I have this problem. I may have accidentally put all my plants into flowering by giving them too much dark time. I think this because one of my smaller plants is showing signs of being a male (balls forming where nugs should go). This plant has small balls, however it is the only plant so far that has shown true gender..( well besides maybe one or two other plants but they aren’t as easily spotted as showing gender) and since I have much smaller plants the size of saplings inside my grow space, I was wondering if I could reverse any further non-wanted flowering by fixing my light schedule from here on out? Or should I continue growth and maybe try to do something else with it like clone, harvest/re-grow/re-harvest, etc..?

i would wait, keep them on 12/12 and see how they sex, if female keep them and discard the males. males have a tendancy to flower early
then put them back into growth for a few weekas then flip em again back into flower, its a form of super cropping

Alright I’ll look into it, but wouldn’t re-vegging slow down the initial growth in the veg state in addition to producing single limbed leaves?