Theatre tickets on blue lanyard near Cambridge Station

I found a pair of theatre tickets this afternoon around 3:15pm, lying on the pavement just outside Cambridge Station in East Anglia. They’re for a show at the Cambridge Arts Theatre this coming Saturday, attached to a blue lanyard with a small white logo. The cards are navy with gold foil text and show seat numbers B12 and B13; one ticket has a light coffee stain along the back edge. If you recognize them, drop me a message and I’ll help get them back to you—I know how disappointing it would be to miss your night out.