After the Supreme Court heard oral arguments over a law that could ban TikTok, it looks like one of its last possible lifelines is unlikely to save it from the impending ouster.

The court heard oral arguments on TikTok’s bid to block a law that would lead to its ban in the U.S. starting Jan. 19 if it isn’t sold by its Chinese owner.

Congress labeled the app’s Chinese ownership a national security risk and passed a law that would ban the social media platform unless it was sold. TikTok and creators say that violates their free speech rights.