Should I apply now or take the SAT? UA

I have a 3.2 GPA with a ACT of 22. I was thinking of waiting to take the SAT to get a really good score to raise my chances, but I heard that the faster you apply, the higer chances of you getting accepted. Should I wait to take the SAT and get my scores back which will take about 2-3 months or should I just apply without taking or using the SAT score?

Apply now. They only require test scores for scholarships. You can upload scores into the spring–there will cut off timing on website