Apologies if this has been answered - I only have my phone and gave up after painfully reading 20 pages.

I rarely fly UA, but have Silver status via Marriott. On our flight down to STT, the gate agent split the records for me and MsCP and we upgraded the IAD-STT leg.

Our return is 2 days away, sitting in E with plenty of E+ seats available. As of now, the only way to change E seats is to go in and manage reservations/change seats one at a time.

At T-24, will MsCP keep my status and be able to select an E+ seat? Will I be able to change both seats at the same time, online? Or will I risk changing one of two and someone else takes the seat next to it before I get to the other record?

I assume we’ll be on the upgrade list together, though we may be split with one upgraded, correct? Only one checked bag, so no issue there.