Must be different charges. Manafort can not be tried for the same crimes he has plead to. See Fifth Amendment.
Didn’t the judge throw out the plea deal?
Unfortunately that is no longer true in our new and better Amerika. The supreme court has signed off on the legal fiction that these are different (state) charges is'a A-OK to try someone a second time for the same crime.
Personally, I think this kind of thing makes our government look like it's filled with a bunch of vindictive schoolgirls, not even considering what should be the Constitutional issues involved.
He pled to federal charges in VA & DC. These are state charges in NY.