Hi, I understand, but mass freekills of that length are taken very seriously. With that being said, you do still have approximately 16-hours remaining of your 24-hour guardban, so I personally believe, given the delta of time between the incident and present day, that you have likely learnt your lesson.
Also that you have only received one other manual teamban by another staff member which lasted for 30 minutes, I'm inclined to give you another chance.
On another note, whilst checking your chat logs to verify if your claims about being back in the game were true, I found this excerpt of a homophobic slur that was said on the 16th of March:
You said this just under a month ago so I won't give you a formal ban on this occasion. Please do be more careful about what you say in the future, as homophobic remarks like the one above are unacceptable.
If you have anything more to comment whether it's about my conclusion or my excerpt, I'll keep this thread open until you reply back. Otherwise, if you're happy for me to remove your teamban, I'm happy to close this thread and accept your appeal.