itunes帐号的问题

不能要回来，如果要的话，回复你的肯定是叫你填写详细的支付信息，我想你不会有的
但是可以给你看一份
Today, I found my itunes account has been disabled by Apple.
Frankly speaking, I used a suspected gift card bought from China, its value is $100 but cost only some $15. When I bought it, the seller didn't tell me why it is so cheap, but it can be redeemed. I think my disabled account must be related to this gift card.
I live in China, but China's itunes store can not satisfy me, so I registered in U.S. itunes store, there are more apps and songs in there. I also have noticed the new itunes user agreement that "one gift card can be used only in one country". Now I have several questions to ask:
1 Whether my itunes account can be kept?
2 If it can be kept, how will you deal with the balance?
3 Can you tell me how were those cheap and suspected gift card created? I don't wanna be fooled again.
If the answers to the questions above are "No", I would be very upse