UC Davis Appeal, a few questions..help!

<p>I'm appealing my admission to UCD due to a mistake in my test scores, here are my questions:</p>

<ol>
<li><p>I don't have new, compelling information to provide, so in my letter I of course explain my circumstance and why I believe they should accept me, but what else? (I've started a rough draft, but it seems bland)</p></li>
<li><p>Is there a limit to how many letter of recommendations you can submit? I looked on the website and can't find a concrete number. (I'm submitting 3-4)</p></li>
<li><p>"Postmarked Deadline"..meaning if I send it on April 13th or 14th, will my appeal still be considered if it received AFTER April 15th? I'm guessing that's what postmarked deadline means.</p></li>
<li><p>Is there anything that really stands out when an applicant is appealing their admission?</p></li>
<li><p>Typically, how long, and where are appeal decisions posted?
If anyone can help with any of these questions it would be GREATLY appreciated.
Thanks!</p></li>
</ol>