He has been under house arrest for over 500 days. Will Menaker recently did an interview with him explaining how he was persecuted by the judicial system for winning a court case against a corporation. Here is where to watch: https://ww2.ca2.uscourts.gov/court.html
edit: Donziger's trial started at 10:41 central.
edit: The hearing is over, I'm not sure when the judge will rule.
So far, thankfully for him, most of it was during Covid. So the real punishment could be what happens with this trial.