NY/NJ ZIP-UP HELP

hi guys! I know this is a long shot, but I went to the early merch day at MetLife today and purchased the grey zip up jacket in a size M. I’m 5’2 and weigh around 180 and I don’t know if it was just the lady taking care of me but I wasn’t allowed to actually fully try on the jacket and I regret not getting a L, when I held it up it definitely looked oversized, and although it is around arms, I don’t like how it fits around my waist/hips area. I will be going N2 and I’m in section 337, and I was wondering if anyone going who wants the jacket in a medium would be willing to buy a size large and we could trade at the concert? Please let me know, I would appreciate it more than words can explain!!!