too many reference letters?

[seyms]

hey! i applied for my dream masters in clinical psych this year. my grades are high, but i had a technical issue. one of the profs that i asked for a reference disnot reply me for two weeks, he initially said yes. so i emailed to another one, no response for 10 days. since the deadline was approaching i asked two other profs. one said yes immediately and sent it. the problem is all of them later sent the reference letters, the requirement was two. the program didnot mention that a student would be penalized for this. but i am freaking out a little cause i overdid it. what are your thoughts? should i contact with the department to explain or should i just silence because it is better? i am almost certain they would ask about this in the interview if i am invited.