<p>NL,
Y has an excellent FA website, here is what you need to do if you are a US citizen:</p>
<p>[Yale</a> University Financial Aid > Prospective & Transfer Students > Early Action Application Guidelines for U.S. Citizens, Permanent Residents, and Canadian Residents](<a href=“Welcome | Student Financial and Administrative Services”>Welcome | Student Financial and Administrative Services)</p>
<p>If it were me, I’d call or email to change your FA status, better safe than sorry.</p>