Sitting in Premium Plus on non-Premium Plus flight
Looking at a future itinerary, I had a regular seat in E+. Aircraft is 777-200 legacy UA international configuration.
Sometime in the last week the aircraft was swapped out to a 777-200 with the new Polaris seats and Premium Plus section. Except this is a non Premium Plus route.
It seems the Prem Plus seats are being offered as regular E+. So I selected one and it is confirmed.
Is there any risk to this? I don’t want to lose my seat and get stuck in an E+ middle at the last minute.