URGENT Applying to UPenn Dual Degree + CogSci Secondary Choice

Hi!

I was wondering if it would be a disadvantage for me to apply for Cognitive Science as a second degree if I am applying to a UPenn dual degree program which is totally unrelated to cognitive science.

UPenn is a CRAzY reach school for me, so I don’t wanna do anything that will stop me or make it harder for me to get accepted to my dream program.