JewBurner... my cursed summoner name

So, recently I was banned from one of my accounts and I asked the people at Riot if I should continue playing by making a new account or if that would be disrespecting the ban. They encouraged me to restart and I reformed from my toxic ways.

I made a new account online but never really played. I had a funny username for my login but I never logged in to choose a summoner name, that's when things went bad.

I invited some friends over and I had finally had it open, they picked out this summoner name because I am Jewish and I've had to deal with it since. I don't want to get banned for this so am I going to have to be forced to buy a name change?

btw, my intended Summoner Name would have been EmbraceTheBronze, like my username...