They'll be ok. The might droop a little, but they'll be ok. They wont flower as soon as you do turn it over though. They'll probably start preflowering at around 2 and a half to 3 weeks.

It'll be small, but if you got females you'll get bud.

Why are you stressed about the lights?

Why not put it all in a cupboard and grow bigger plants, at least then you'll get a bigger yeild.

I can almost guarenntee that when you harvest you'll say, i wish i'd let them veg properly.