Question: 2 different Enrollment Deposit??

<p>I was admitted to a school in April, and I put my non-refundable enrollment deposit to the school. I also sent all my info regarding housing+ advisor to that school, but I got into another school in June, and now I'm planning to attend the later school. So, I mailed out the reply card + deposit yesterday, but the reply card says that I can't reserve my place at more than one institution.. so I was wondering if that means I have to immediately withdraw from the first school?</p>

<p>Uh... Yes?</p>