Wow, this whole thread hits semi-close to home. I took the ACT for the first time December 2015 and scored a 31 as well (a 31.25 to be exact, so totally the same!). I just got my ACT score back for the September date and got that “magical” 33, so it is indeed very possible! I wouldn’t stress about it if you feel confident in your 32, but if you have a little bit of “what if” in you (I know I would, but everyone is different), I’d aim one more time. Congrats on that 32! 