u/Virtual-Roll7384

Me and my fiancé were traveling within the USA but Puerto Rico area and they happened to do a secondary check then took him and booked him to a detention center there in PR.
No criminal history, didn’t come here illegally, came on a b1b2 visa then his status changed to advanced parole when he left the country and came back in previously.

What is the likelyhood of him getting out of the detention center , it’s been 3 weeks and just filed a habeas corpus today.
😭
I am a us citizen and we plan to get married soon