SAT makeups for January administration...

Good evening,
In December, I took two SAT Subject tests, and did not do well on one of them (I got a 680 on Math Level II test; I applied for Aerospace Engineering program). Therefore, I decided to retake it in January, but, due to inclement weather conditions, it was rescheduled… to be administered on February 21st!!! Do you know whether Cornell will be able to receive my scores on time? I applied in late December.
Thank you in advance!