It would be very poetic if it turns out that one of these students actually had their test scores flipped by their parents without their knowledge.
I doubt these kids did any of the actual college application. If you are paying that much to get your kid into school, you are paying for someone to fill in the app, take the exams, write a bogus personal statement, and to pay off anyone to vouch for the lies. It's probably very turn key, you write a check and your kid gets an acceptance letter in the mail 6 months later. I'm sure these kids aren't in regular highschool either, they probably have "tutors" faking homeschool transcripts and credits for them. I wonder how well these kids do in college if they had to fake their application so badly.