Hey folks,

would like to know now chance of getting an upgrade to Polaris on UA881 ORD-NRT for Sat Aug 25.
Applied GPU for Economy booked under H class. 1K status.
Expert view shows J9 JN9 P0 R0 RN0
United is showing 38 out of 40sold, but seat map shows 9 available.
First class is wide open 0 out of 8 booked, although 1 will go to the pilot.
Any thoughts from you gurus if I should keep hopes alive, especially for a Sat Narita flight.
Cheers