Bad news

I wrote earlier about my project that i worked all night on. I was supposed to turn it in the day of the exam but all my work was misplaced and the teacher gave me an extension. I turned it in on Monday, the day we agreed on, and the teacher told me that he would need to talk to the dean before he changed my grade. Today the dean told him that he could not except it and i would have to take a 0/400. i'm going to go talk to the dean tomorrow and if that doesn't work i might have to get my mommy to call and explain to him why i should be given the chance to make it up.