<p>The last date to cancel August 21st MCAT is 14th august. <a href="https://www.aamc.org/students/applying/mcat/reserving/261800/registrationdeadlines.html">https://www.aamc.org/students/applying/mcat/reserving/261800/registrationdeadlines.html</a></p>
<p>Is it possible to cancel after 14th August and reschedule the test date to a later date? Or, do we have to wait 48 hours after August 21st for scheduling the test? I will appreciate any response.</p>