Def Jam Icons Delayed?

I was surfing around the web to see if they added any new Def Jam Icons Videos(they did by the way showing off the females of the game). So i decided to go and hit up the def jam icon site and i notice that it says In stores march 8 instead of march 6. This is an official site so i dont think they wrong,but could it be really delayed for a whole 2 days. ill let you guys disscuss this.