Unfortunately, I would think that Hitman 3 is now almost certainly delayed from whatever its internal release date was meant to be. Working from home is never as productive, and the whole of human pop culture (films, sports, games) is basically on a few months’ suspension until this horrible pandemic settles down a bit.
My worry is that IO Interactive are a small studio without much financial stability, and may be affected a bit too much by this delay. Still, if there is one industry which can benefit from all this quarantine and self-isolation, It’s the videogame one. Who can say for sure, though? Stay safe out there, folks!