President Donald Trump’s personal attorney, Michael Cohen, has until Monday morning to produce the names of his clients, with proof of their relationship, or face having the temporary restraining order his attorneys were in court seeking Friday tossed by U.S. District Judge Kimba Wood of the Southern District of New York.

A skeptical Wood spent the afternoon portion of the all-day hearing grilling Cohen’s attorney, McDermott Will & Emery partner Todd Harrison, over claims that “thousands, if not millions” of documents scooped up by federal investigators earlier this week should be considered privileged.