You could've. I wouldn't have disputed it, even if I disagreed. The final 7 would've counted the most.
Although, tbh BF4E, I think the "complete game" criteria is a little flawed. is a QB who puts up 28 in the 1st Q then no points for the rest of the game, worse than a QB who puts up 7 in 3 separate quarters? Seems like there's lots of room for interpretation.