I'd say you're sitting pretty good right now. But.....it wouldn't hurt to bring those scores up if you have the opportunity to do so.
Actually, it could hurt him...currently, if you retake the ASTB, they drop your old scores and use the new ones. Right now I'd say he's a borderline applicant, given his prior service, and has a good shot at being selected. However, if that ASTB falls any, particularly in the PFAR or FOFAR, he's in bad shape with only one chance to retake.
I say apply, cross your fingers, and count on the boards seeing your prior service as solid evidence of your commitment. If you get non-select this time, take the ASTB again, and reapply. That's my $.02