You are allowed to be in DUS up to the end of your first four semesters. After that, though, you need to be out of DUS and into your major, especially if you’re planning to graduate on time.
If you started at Penn State during summer or fall 2019, this is your last semester of time in DUS, and you will be receiving letters from us about this. You should be working with your adviser to determine your next steps, and use "Update Academics" to declare your major!