A federal judge said that Harvard University is likely to show that it will suffer irreparable harm if the government is able to stop international students from attending the Ivy League school.

U.S. District Judge Allison Burroughs in Boston extended a temporary restraining order on Trump’s proclamation until June 23 while she weighs Harvard’s request for a preliminary injunction. Burroughs made the decision at a hearing over Harvard’s request, which Trump’s Republican administration opposed.

A federal judge said on Monday that she would issue a brief extension of an order temporarily blocking President Donald Trump's plan to bar foreign nationals from entering the U.S. to study at Harvard University while she decides whether to issue a longer-term injunction.