“The ACT Plus Writing or the SAT (Critical Reading, Math and Writing) is required. Official scores from all test dates must be sent to Stanford directly from the ACT or the College Board (the reporting agency for the SAT) or both if the applicant has taken the ACT and the SAT. Applicants may not use the College Board’s Score Choice feature or “hide” any scores with either testing agency.”
What you have suggested does not work because it is not in compliance with the policy.