let me guess. you want a mute/gag appeal.
1. wrong topic. You have to write the appeal under "are you banned"
LinK:
https://www.panda-community.com/forums/are-you-banned.16/
2. You should follow this, so that an admin/supporter can take care of it
SourceBans Ban URL:
Panda Community SourceBans
Name of your Banned Steam Account:
Steam ID 32 (
How to get your Steam ID 32: Click here):
Date and Time of the Ban:
Reason about the Ban:
Admin that Banned you:
Why should you receive a unban for the ban / gag / mute / teamban:
here a little help:
https://bans.panda-community.com/index.php?p=commslist&searchText=ẮusƬiƞ&Submit=Search
the question: the 30 min ban was for the chat, there was an extra penalty for the voice chat. You've probably did more things above voice chat than with regular chat.