AICE Diploma

hi,

I'm a junior and on track to getting my cambridge AICE diploma. However, I think I just completely failed one of my A level papers. I don't think I can do well overall on that subject, but I'm pretty sure I'll still get my Cambridge diploma. On college apps, can i just put that i'm a cambridge diploma candidate with no scores or do i have to put my scores for it to count for anything (by count for anything, i mean maybe give me an advantage in admissions?) Also, is it like AP, were I can chose which scores I want to put into the college apps, but when i get in, my entire score report sends?