Most likely pretty soon it will be reported to Bungie in some fashion and it will be changed to Guardian# and 4 numbers after it. There is only 1 name change at this time and it has been used no matter how/whom/why etc. I personally hope and doubt that Bungie will give another one in the future but only they hold the answer to that question.
English
-
Hopefully because ive had this account linked to my xbox since d1