I'm pretty sure the CBP let them all in and turned them loose. That's the way it has been going with two to three thousand freshly arrived migrants overnighting at the border at El Paso every day now and that doesn't count the gotaways that bypass everybody and just run on in or are smuggled in by the coyotes. And El Paso is by no means the port of entry carrying the bulk of the migrant traffic.I doubt they get processed until they do.