Do you honestly believe that if the judge won’t let Trump go to his sons graduation, that the polls will show a big improvement for Trump, now people might get mad and explode as you described but movement in the polls I doubt seriously, people who are voting Biden will not change their vote because of that as a matter of fact people voting for Biden probably hoping for that to happen.
It is just another attack on the family and family traditions. So yes I think this is now the third rail of politics don’t mess with children and their parents.
I think the trial will be over long before then. This trial is going at warp speed.