nah, he didn't need it, with Time Power, he can seal away the 2-C cosmology, through that away along with Kratos in it, it doesn't matter what the hell Kratos is, he doesn't need to directly touch Kratos, there are multiple way to win the battle without directly touching your opponent, if you have ability to do so, and DB game like to do that, Chronoa can't deal with Mechikabura??, she seal the entire Demon Realm along with the guy and throw everything out, etc....
Unless you claim that Kratos magically still stand before Demigra while his entire cosmology (along with the place he standing on) got thrown out, which, i think he need supporting evidences for that
But anyway this isn't his first move, we don't even know if it is his second move or not since before he can perform his first move, he get killed