So I got into PSU, but I had applied to DUS. Would it be possible to re-sub my app for smeal?
I honestly wouldn’t bother. What would that change? It doesn’t affect your ability to get into your major.
Ditto what bodangles said. If you got in DUS, go with that. Take your smeal classes just like you would do if you were “in” smeal as a pre major and apply for Smeal at the exact same time as everyone else. It doesn’t affect your ability to graduate in Smeal whatsoever. And the problem with reconsideration is, you don’t know if they will “hold” your DUS spot…so if you are denied Smeal - you may not have anything to roll back to. Just stay with DUS.
Stay with DUS. No advantage to being reconsidered for Smeak, and plenty of risks. It changes nothing for you - you’ll take the same classes and will have the same hurdles.