quick Google search

Virginia has not played since December 13 and as January 8 was still in Covid protocol

https://www.cbs19news.com/story/43147653/fourthstraight-uva-womens-basketball-game-postponed

from article

Before the string of postponements, the Cavaliers were already facing a depleted roster due to multiple long-term injuries that left the team with just seven healthy players in the team's previous two games. UVA was also forced to cancel their game at George Washington due to not having enough players to play.