Olivia wants to go back to school (USC), per that noted news source, US Weekly.
More time on the ACT can make a huge difference.
Top test in publics (TJ, Stuyvesant etc) would likely equate to privates because a kid with an IEP is unlikely to be able to do the academic work at either.
Most tasks in life aren't like the ACT.
Getting some extra time on tests is fair and helpful, but isn't all that big of a deal.
A good solution to the accommodation issue would be to design tests that don't rely all that much on time pressure.