The thing is, I don't think they actually have deals that are specific to America/Japan lol I mean clearly there's an understanding between NJPW and the talent that the talent is under no obligation to work in Japan atm but idk if he'd even need to do a "new deal" at all but no idea how long he'd originally signed there either, been on Strong for a year or so now.
Either way tho, if he's leaving MLW I think it's safe to assume he's gonna be going somewhere else bc if he was just gonna do Strong/Indies then he can do that and MLW and make more money like he's been doing this last year anyway. I don't think he'd leave MLW on what seems to be good terms if he wasn't going somewhere bigger