12/12 now or later?

if u want a tiny then u can

Idk how the height of your grow space but expect the plant to stretch 2x-3x the size it is when you flip. You want to make sure the plant can stretch that much and still have some distance to the light, 12" absolute minimum as long as you can control light intensity. With that being said, if you have enough height then I would let those branches grow up just a bit more, tie them down again, and then flip.

when it fills the intended space about half way (figure ~70% of length and width, .7x.7=.49), you are good to go. Have faith it'll fill in or you'll overgrow the space. This is a common thing so don't feel bad if it is slightly over-filled. I still do it nearly every grow, but i'm trying to change, lol. read 'to defoliate or not' on cocoforcannabis.com. it'll help rid yourself of that bro-science nonsense.

1 more week. Don't do any more defoliation before the flip, let her grow some leaves to power her through flower.