The move is under discussion as the Chinese-owned app faces a Sunday deadline to find a new buyer or shut down in the United States.

TikTok CEO Shou Zi Chew will be a guest of Donald Trump at his inauguration Monday as the popular app’s ban is set to go into effect, according to three people familiar with his plans.

The federal ban on TikTok is set to take effect Sunday unless the Supreme Court steps in to stop it, and while reports Wednesday suggest President-elect Donald Trump is mulling an executive order that would quickly reinstate the app, he may have limited options should the law be upheld—and his attempts to stop it could be challenged in court.