Actually there is no roll over application. You have to submit a brand new application. I had my personal statement edited and updated my work history and classes and resubmitted the application. Then the agonizing waiting period. First time I took the HESI it was a dreadful 75 or something, I worked overnight for like 3 days and my day job and after about 2 hours of sleep took it, not a brilliant idea on my end. I retook it a few months later and got a higher score. So try to change the things that you can control. I had mock interviews with my friends, even had my boss do a few with me. Good luck!