Question:
Are you staying on-site at a Disney hotel? If so, then yes, you'll get Bands that will automatically be able to access your tickets.
If you're staying off-site and you're *buying* Bands, the CM might have a problem, though I'm sure there's a work-around. The normal process when buying a Band is that the CM scans the new Band and then scans the ticket associated with the MDE profile (or they can also scan another Band that's also associated with the MDE profile). The computer then does the linking automatically. Without a ticket to scan, there might be a problem.
*But* there *is* a way to link a Band in the MDE app and website, and I've heard that it's possible for a CM to sell a Band in a "to be linked at a later time" status. So you could buy the Band and then link it yourself, but haven't read anyone who's done that yet.
Lastly, if you don't *want* a Band but would prefer a card (or you don't want to pay for a Band), Guest Relations *should* be able to issue you an RFID card for free that can be linked to your MDE profile and then access your tickets the same way a Band would.
Just a few things to think about.
-Rob