If you attended the AIM Program, the CCEB will have access to your AIM record and will most likely review some/all of it; however, if you applied to AIM and were either not selected or were selected and did not attend, the CCEB will not even know that you ever applied to AIM. Regardless of whether or not you attended, you will need to "start all over" with your Class of 2017 application since AIM application material will not count as required 2017 application material...the PFE you complete during the AIM Program can be used to fulfill your 2017 PFE requirement, so that might save you an hour.