Sellers are required to deliver tickets within 1 hour of accepting a request for a sale completed on the Day of the Show to avoid being considered a 'Dropped Sale' (unless the buyer has communicated otherwise).
You can meet another user in person to hand off the tickets/wristbands directly. We suggest to arrange the meet up in a spot that is not at the venue, due to the cell service not always being the greatest when many people are close in proximity. So a coffee shop close by may be more effective. If tickets are non-transferrable, you can always meet up and walk in together!
Also, a will call pick up may be an option. The box office would need to be contacted in order to check availability and arrange this delivery method.