It's only been 2 days. I've heard of people who've waited weeks for audio approval. To speed up the process, try PMing an Audio moderator if you haven't already.
<a href="http://www.newgrounds.com/lit/faq/#sm_moderators">http://www.newgrounds.com/lit/faq/#sm _moderators</a>
Chdonga
Sign-Up Date:
7/29/09
No surprise there.