How to unlock Allstar weekend in exhibition

Is there a way to unlock this or is there something I have to do to get it

need to wait until we can change teamtypes in the roster.

temporarily, you can change the date of your pc to february 16, 2013 before opening the game.

temporarily, you can change the date of your pc to february 16, 2013 before opening the game.

Alternatively, going into Associaiton mode and simulating throught the season till the ALL STAR weekend saves some time and you don't have to quit and launch the game several times.

thanks for the response guys