Reporting low SAT subject test scores on Common App by mistake

Hi, My daughter submitted her application to two very competitive colleges (Stanford, USC(engineering)) yesterday. She just realized that she forgot to delete the 3 low SAT subject test scores that she did not want to report since SAT subject tests are optional for these schools (the 3 very low SAT subject test scores were in the common app because the previous school requires all test scores). She was going to report Math 2 800, Chemistry 760, United States History 800, but actually she also reported Math 2 770, Math 2 730, Literature 680, so there were 6 subject tests scores on the common app. And the official SAT subject test scores sent by college board only includes the 3 subjects: Math 2 800, Chemistry 760, United States History 800 because of score choice.

She really does not want to show the three low scores to colleges and was very very concerned that this might negatively affect her application. Should she contact the schools for correction? If yes, should she call first then email? Since she submitted the application yesterday, should she call today or Monday? or wait till colleges download the application to their system, ex: she receives confirmation from colleges about her application??

Thank you

I recommend calling Stanford on Monday and asking bc their website seems not to allow score choice:
“Applicants may not use the College Board’s Score Choice feature or “hide” any scores with either testing agency.”
http://admission.stanford.edu/application/freshman/testing.html

USC - I would send the official score reports from the college board for the exams she wants to report and call them or email them - you can find your area admissions rep and explain in an email or call on Monday that the info on the Common App was entered by mistake - please disregard and official score reports are coming.

Also see this thread for some advice about errors on the Common App:
http://talk.collegeconfidential.com/college-admissions/1270588-correcting-application-errors-after-submission-or-not.html#latest

OP has been answered on the other thread.