Anything is possible, and if it does come down to a UConn and ND matchup in the NC, that would be something to think about, though to tell the truth I cannot recall an NC game that I thought was that unevenly and badly officiated. These are showcase events, and there is no desire by the sport's officials to have the NC game demeaned by a either a flopfest or a divefest. But sure, anything can happen, and it is true that ND seems to be gearing up for the tourney season since they've averaged 27 FTAs in their last four games.
Still seems like a backburner concern for me, and in any match-up of the two teams I would just be more concerned with ND playing tough defense in the paint to bump UConn off its plays and frustrate the team into taking long jump shots. And UConn would have to hold onto the ball as they averaged 15.5 TOs to ND in last season's regular time losses and had 35 in the 3 OT game. They won in the semis off 22 TOs, but at least there the Irish obliged by shooting under 30%.