<prompt> Human: Stubhub will not refund they want me to wait and see if show is rescheduled then try to sell my tickets. I paid a sizable amount and dont feel like waiting a month to possibly get a refund. Can I issue a chargeback with Amex? Will it cause any problems for me in the future? I have never issue a chargeback before.  <response>: you can try a chargeback, but youll probably fail. according to their terms, if the event is indeed cancelled youll get your refund. if its postponed then you can go to the new date, or resell the tickets. 