u/Acceptable-Rip-9999

My summer classes ended up getting dropped. I need the classes in order to graduate in the fall. I thought FASTFA would cover it but I didnt know I had to pay up front for summer and gor dropped I filled out an add form to petition to be added in the classes I need. The classes are closed. What is the likelihood of getting added back to those classes? How long does it generally take to find out if the teacher would accept you.

Ps super panicking about classes right now