On June 15th I was banned for one month for using X-Ray and a very small amount of grief. I have since removed the client that gave me the Xray and promise to never use it again. As for the grief, I had no intention to. It was just one block that I think I accidentally broke soon after I spawned in for the first time.
https://nerd.nu/forums/index.php?/topic/2196-resenex-tompreuss/
I have re-read the rules and agree to abide by them.