Blue Ticketmaster concert ticket stub

I lost my blue Ticketmaster concert ticket stub from yesterday afternoon here in Lafayette. It was for the 7:30 PM show at the Cajundome, in section 102, row B, seat 12, printed on white paper with a bold blue border and the Ticketmaster logo in the corner. There's a small coffee stain along the bottom edge and a crease from where it was folded in my wallet. The ticket has sentimental value—it was a gift from a friend who moved away, and I really need to recover it. I probably dropped it near the Cajundome main entrance around 3pm yesterday, by the security line outside the gate. If anyone found it, please reach out; I'd be forever grateful.