Too late to send my ACT scores?!

I applied to San Diego, Santa Barbara, Irvine, and Los Angeles and sent in my SAT/ACT scores a while back. However, I did not check the box stating that I have future test sittings to expect scores from. Can I still send in my December ACT score?

And if I can, SHOULD I? Would it make a difference in terms of admission and scholarships?
32 composite for December ACT

Already sent in:
-30 composite
-2160 superscore (2120 in 1 sitting – 690 CR, 690 Math, 740 Writing)

I didn’t check the box because I did not want to delay the review of my application and affect my chances of getting in or receiving scholarships

Test score deadline is Dec 31. If you can get CB to send them by the deadline, then send them.