I have a working prototype, and I want to submit it to the game jam early, but I want to keep working on it.
It is possible to submit my game and actualize it until the very last day? considering the grace period :3

Also if in my game there are drug selling, is this considered NSFW?
lol

you should be able to update the available build until jam ends, i think

about the second question, i wouldn't take the risk if your purpose is to get in the video. if you're here for fun (i am), then go for it!