Knowing the actual score is helpful. This way we can honestly answer your question. I would also like to know her score breakdown.
Many, Many families “think” their scores are too low and they actually are not. If she has taken rigorous classes and done well no one score will count that greatly against her.
My view might be different. She will be compared mostly holistically against others at her school /district. Essays count also. But… It’s hard to unsee a Act 34 or a 1520 Sat.
The reader has like 10 minutes on the application. They aren’t debating the “why” she didn’t summit the score. But you might also be hurting the applicant by not doing so in this case.