They are losing in the court of public opinion badly. I doubt they would retry. They are already under investigation because the second seat of the prosecution in a Biden DOJ prosecutor that coincidentally resigned the number two position there to be a lowly city assistant DA. He is out to get Trump and that will also be a part of any appeal.Hung jury just means a retrial. I believe they would continue until they found a jury to give a verdict. Tie him up in court.