You are assigned a time ticket based on student classification as well as any student attribute or cohort you have on your record. If your classification or student status changed (i.e., you had transfer hours added to your record, bumping you up from a junior to a senior), you qualify for an earlier time ticket. You will need to select the "update your time ticket" link on the registration status screen. The app will never give you a later time ticket, even if your status dictates that your registration period should be later.