I was wondering if it is possible to purchase a stagecoach ticket from a third party or someone you personally know who won't be able to make it, and if so what would need to be done since they're electronic wristbands. Some of my group didn't buy tickets thinking they wouldn't sell out and now they're panicking.
Sure it's possible, but there are always risks with buying from a third party.
Not sure why you ask about the "what would need to be done" part. Pretty basic, you would exchange money for a bracelet and hope it scans as legit when you walk through the gates.