Nah, they'll still find ways. 1/3 of Harvard's admissions are legacy, those are practically all White. Most of the athletic scholarships to all those white-boy sports are going to white students too. They will find ways to advantage from this for sure.
Asians aren't really the forefront, it's being led by a White guy named
Edward Blum. In 1990 he lost a Congressional race to a Black guy because there were too many Black people in the district who wouldn't vote for Republican, and since then he's spent his entire life devoted to trying to chip away at Black people's civil rights. He's the same guy who put forth the lawsuit that gutted the Voting Rights Act, he's been trying to force redistricting so minorities have less of an impact, he's done anti-affirmative action suits at other universities too, like that White girl who sued the University of Texas.