March SAT or Feb ACT

Hi guys,

I am planing to transfer for sophomore year so standardized test is still important. (My SAT scores from high school was 1410)
Right now I have two options: 1.Retake the SAT in March and send my scores after the deadline.
2.Take the ACT in February, which I am less confident about, but manage to send in my scores on time.

Would it hurt my chances if I send in my scores late?

Thank you.