<p>I registered for three sat subject tests phys and math 2 in oct and chem in nov but now i want to take chem in Oct too... but when i got to "change test date" in my collegeboard account i can move the test date ahead but there is no Oct 6 th option.. Anybody have any ideas?</p>
<p>Umm well you can delete your November test (if you’re planning not to retake after Oct) and just go take chem in Oct. without registering. Collegeboard will just charge you for it after the test.</p>