I was wondering if Mazuri 9F is OK for ASFs? And if so, is it ok for a longer period of time?

I'm asking cause I ordered a 50# bag of 6F and the goofs at the store got 9F. And of course I was in a hurry when I picked it up from the store and didn't double check the bag. I'm really PO'd because I was VERY adamant that I wanted 6F and she even repeated 6F to me over the phone when she told me it was in. Hopefully they just gave me the wrong bag at the store and the 6F is still there. UUhhgggg! This food thing is driving me CRAZY! I can't get the right hog feed around here so I just bit the bullet and ordered Mazuri and its still not right. I think I'm done venting now....