Declined success academy offer wondering if they would reinterview next year.

So I know the deal with success, awful school for both kids and teachers but because I don't have teaching experience it would be the best way to get my foot in the door. I applied this year, interviewed and received an offer but I'm also in the last year of my master program (not in education) and want to focus on those studies as I don't think the demands of success and my thesis would mesh well. Is it likely I was blacklisted? No one said anything to my emails rejecting the offer but trying to keep the door open.