Hi

Yes, you have chances of getting admission to CEPT University for B.Arch programme. NATA is conducted by COA but the admission procedure for the same is conducted by ACPC for Gujarat. I am sharing the merit list as released by ACPC and cutoff for second round of counselling with you. You will have to check the closing rank of B.Arch cutoff for second round of counselling and the marks given in the merit list simultaneoulsy, and find out the rank that you will probably get. According to the last year released merit list released, you have chances of getting admission. Check the same and estimate it for this year.
ACPC Merit List for Gujarat Board
B.Arch Round 2 Cutoff
I hope this helps you!