Invasion of the Hermies!! Should I chop?

I think I had a small light leak and found 2 popped banana pods within my buds. I'm on 7 week of flower.

Should I chop the plants now before I see signs of seeds or would they be okay to let them go for another week?

how long does it take for seeds to develop?

Dont chop em. Just pluck off the banannas ang keep flowering.It would take about three weeks before you would start seeing seeds once pollenated,however as soon as they are pollenated bud production will slow down while the plant makes seeds so make sure you pluck those banannas and keep an eye out for more