I need help ASAP about sending scores to colleges (cal poly slo)

Okay, here’s my problem:
I took the ACT on saturday, hoping to improve on my last ACT score. I believe I did better, but there may have been issues with how some people’s desk arrangements were (which might prompt a cancellation of scores…right?) and who knows how I really did. I just need to have a back-up plan. So I can either sign up for the october 3rd SAT by tomorrow with late fees, or regular fees for the October 26 ACT by tomorrow.
I’m applying early decision to cal poly, and apps are due October 31st, with changes due by November 15th. Will the October 26th ACT with writing scores be available too late? I heard ACT scores take two weeks to get to colleges. Does this mean I have to send them two weeks before November 15th, or do I have until two weeks after November 15th?

Cal Poly SLO will accept the October sittings for the SAT/ACT, but you need to have them sent before you view your scores to meet the deadline.