Originally Posted by
UALOneKPlus
Also, not sure if anyone can answer this. If you get confirmed J seats from this promo, but then need to move the flight dates to September, hypothetically, what are the limitations of attempting to do so?
From the limited research, I think the C space has to be available in September, but not 100% sure. Just curious on what the limitations / conditions are, if the flights need to be changed to different dates, once you have confirmed J seats.
No different than any other time you want to voluntarily change flights with a confirmed SWU upgrade. Yes C space needs to be available on the new flights if you want to stay in business class. Otherwise you change to Y or PE and get on the waitlist.