Changing Major to Computer Science

Hi, I recently got accepted into the College Of Engineering at Purdue for the major Computer engineering and now I want to change my major to Computer Science but I’m not sure plausible that is. I did submit the Application change form but is there anything else I can do to get a decision faster?
If not, how long will it take to receive a reply?
The deadline to submit my intent to enroll is in 2 weeks and I really need to know if I can take Computer Science before then.
Help would be much appreciated, thanks!

I was also offered a few scholarships for Computer Engineering so what are the chances they’ll still be offered to me if I do change my major to CS?

If you change majors to one within a different college in Purdue, you forfeit your merit aid. University grants remain with you I believe because they are university-wide. If you are willing to post the names of each scholarship, I can help sorting which would remain with you and which would be forfeited.