We're not gonna forgot about you, It's only been 11 days since your ban, the last temp ban we had was a month so you have a while more to go. In this time I suggest you build something on single player and blow it up, get it all out your system.
Check discord's Appeal channel for your answer.
Be patient Nugget, Kyra was the one to ban you so she makes up her mind when she see's this. However the "I may of blow up something" You did blow up something and not just another player you blew up one of the mods builds. The logblock from the grief proves it. You were warned about messing with people's builds, so what on earth went through your mind when you took tnt to another players work. Because you knew the rules, yet you went against them. Even after being warned less than 24 hours before hand.
So If I'm being honest, yes maybe you'll get a second chance at the server, but like other players have had, you might need a time out for a while, but again that's up to Kyra. So don't bug her, or she'll say no just for you being annoying.