I just found one, not sure if it worked and I will try this:

http://www.frequentflyerbonuses.com/carlson.html
http://www.clubcarlson.com/privatePa...eCode=AMEXGOLD

An offer for
American Express Cardmembers

Fast Track to Gold Elite Status

Receive a complimentary upgrade to Club Carlson Gold Elite Status valid until 28 February 2015, without having to meet any minimum stays or nights requirements.

As a Club Carlson Gold Elite member, you will be entitled to exclusive benefits. Find out more here.

Enrol in Club Carlson now before 31 May 2014 to benefit from a complementary upgrade to Club Carlson Silver Elite Status until February 28th 2015. By completing the enrolment form on the right, you will be on your way to earning and redeeming your points for free award nights, room upgrades, airline miles and more.