Guild Wars 2

i received a notification that my account is going to be closed or limited within 72 hours, the mail i received in game doesn’t have the icon of arena net so I considered that was not a real mail, is there any form that can help me to identify if it is really a gm or is just a player with really bad sense of humor

D: really there was one offer weeks ago?

Finally I buyed 500 gems because a friend told me that sometimes are “disscounts” in character slot expansion and with the hype for HoT I think there will be disscount soon… I guess