Less than two weeks after a loss in New Mexico, Meta faces a much bigger legal test in a case being co-led by California’s attorney general over alleged harms to children and teens.

Opening arguments in AG Rob Bonta’s case against Meta begin on Tuesday, as more states try to force the social media company to make design changes to Facebook and Instagram.

“You could wake up with a headline judgment that is, as I’ve said, astronomical,” New Mexico AG Raúl Torrez told CNBC, fresh off a victory against Meta in his state.