Send 3 Rec Letters?

So I asked three teachers to write rec letters as I was originally planning on applying to a school that required 3. Time has passed, and I decided to no longer apply to that school. My new top choice states on the common app: 2 Teacher Letters Required, 3 Allowed. With this being said, would I be looked down upon by admissions for sending 3 letters? I am worried that between the three teachers and my counselor, the value of each letter will be downgraded. I feel that each of them knows me in a unique way, and I know each letter will be well-written. Thanks,
A

If they specifically say “Three allowed”, I wouldn’t think three would cause an issue.

AO’s that I have talked to refer to the applicants who send 10 as being the ones they dislike.