No problem. Suspend habeas corpus, and they can all wait to be processed while detained.
March, 2020:
"A presidential administration need not seek Congress’ approval, either, for suspension of the Great Writ, although according to the Constitution, the only means by which it can be ignored is in cases of rebellion or invasion where “the public safety may require it.”
hillreporter.com/report-trumps-justice-department-wants-to-suspend-habeas-corpus-62080