@kliavosh said it very well. I decided to have them hold off on my application though... the decision is final, but i am confident I will score higher than my current score. i was just concerned that i may be complete late. The lady i spoke with said that although true, the class wont be full by October (when my score comes out). She also said if my retake only increases my score by like 2-3 points, it might not be worth delaying until new score, but i strongly disagree with that. an increase is an increase.
Hope this helps.