[Parisian..Poker]

I have a question. Say I have an account at a poker site "X" with ~4 months of successful deposit by credit card but the account had been open for nearly 2 years. Unfortunately when I created the account I was unaware of rakeback offers. Would opening a new account in a direct familiy members name work?

I guess the question I am asking is that if i do open an account with a sister/fathers name would this ring alarm bells at poker site "x". Also would this be grounds for getting either of my accounts frozen? Thanks for the help.