Upvote:4
So if I'm getting this straight, you were supposed to fly out on July 19, 2020, but overstayed by almost two years until May 13, 2022.
Now COVID is the kind of force majeure event for which many governments would willingly bend the rules a bit, but this also requires that you actively play your part by asking for visa extensions, looking for flights out, etc. If you did not do any of this, and thus don't have a paper trail documenting that you tried your best to avoid overstaying, it's going to be very difficult to plead for leniency and overturn that blacklisting.