The widely assumed 4th round compensatory pick...

I have a question, when do we find out exactly what picks we may or may not get. Isn't the draft order already determined? Also, because we lost our second rounder, does that mean there are 31 picks in that round? Or does someone get two picks? I'm not sure how it all works, but I thought I'd put it out there for someone who might know.

I believe the picks are announced at the owners meeting. There will be only thirty picks in the second round this year. We lost ours, and the Browns lost there's from the supp. draft last year.