AES not accessible

I was accepted to UTDallas today. I have a 1390 SAT (retaking in December).

In my To-Do list in Galaxy, there’s “AES Acceptance”. But when I go there to accept, it says award not accessible. It also shows Aid year : 2020. But I’m applying for fall 2019. Does this mean I haven’t got the award? Or will I get it later or sth?

I’m re-taking SAT in December anyway and I’m confident of a 1500+. UTD will reconsider me for AES right? Should I not accept the AES right now?

Edit : I accepted admission, but it still shows award not accessible. Also, I’m an international student