If a school accepts you, why not? You might have to call them, but I don't know why they'd accept you and expect anything more than a transcript with your latest semester. I'm somewhat new to this, but I've never heard of a one-year deferred acceptance that's contingent on another year of (good?) grades from some other program - that makes no sense. I also don't know why they wouldn't accept you if you look like a good candidate after just one year.
This sounds like a question for some of those helpful admissions members that every school has. They would be your primary source for this.