I would wait at least a week, maybe 2, just from the pics of the buds. Let the hairs recede into the bud a bit, I see a lot of white hairs sticking straight out of yours. She looks good though man, congrats!!
Chop that fucker down. If you have other plants in there, put a garbage bag over the whole plant, and then chop that bitch. That pollen is very easy to transfer. Wash your hands and clothes before going around your ladies if you still have any. Good luck man, peace!!
Depending on the size of your box and what kind of air exchange you have, the humidity will raise quite a bit when the buds go in it. I too have a diy dry box. It is a Rubbermaid container with yarn zig zagged across the top. I put a 4" hole on each end and then attached a computer fan powered...