If this is the UA 10:50P dep. on 13 Aug., it is currently F0, V1, B2, Y2. While it does appear overbooked, it may not be over by so much that it becomes oversold or by much, as UA would have to overnight VDBs/IDBs. Also, if 10:50 pax move up to the more lightly booked earlier eve. flight, that would relieve pressure on your flight. So now, looks certainly possible for an oversale but may or may not actually be one tomorrow.