Submitting a committee letter and an individual letter to schools who have a limit of 3 rec letters?

So I submitted a committee letter and letter packet (combined together) and an individual letter to schools who only ask for 3-4 letters max. My committee letter/letter packet has 5 letters in it. And I included an individual letter highlighting other qualities of myself. Have I exceeded the rec letter requirement? Does this look very bad? Can I call AAMC to cancel the individual letter to those schools?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Pre-Medical (MD) Source Type: forums