Still time to help admission?

<p>Hey guys, I applied 2 deadline to UNC Chapel Hill and it is by far my number one choice. I just placed 5th in the Professional Selling event at North Carolina State deca “championship” i guess it would be called? and was a finalist on stage, could it help my admissions if i sent in a picture of me on stage and wrote a letter of how proud i was since it was my first year in deca and became a state finalist? Im really not sure about whether ill get in or not so anything will help.</p>