How did it do so? Was it a title IX issue? Was the men's team offering some kind of scholarship that the women's team couldn't?
Also, what do you mean by moved to UVU? I know coaches eventually started coaching there when they left BYU. But watching them play BYU in the past, doesn't appear they are having success over there.
Then again, just checked in with UVU's team. Maybe their focus might be 7s. So playing 15s with BYU in the fall might be a stretch for them.