violation of any of the rules of conduct set forth above may result in actions being taken by blizzard entertainment , effective immediately or at a time determined by blizzard entertainment , which may include without limitation : temporarily suspending your access to world of warcraft , permanently terminating your access to world of warcraft -lrb- see article xv , section 2 below -rrb- , modify a character or an account , including without limitation , reducing or removing experience points , skills , levels , in-game currency or items ; or temporarily or permanently suspend , or terminate , your access to an account that you use to access the service .