<p>I applied for engineering at most of the schools.. but now i dont want to do it anymore. How would i go about changing that??</p>
<p>You can write to each campus and tell them you wish to be considered for the College of Letters & Sciences ("L&S") as a fill-in-the-blank major. However, there is no going back. If after a year you decide that engineering is where you want to be, it is extremely hard to transfer from L&S to engineering.</p>