Is there anyway to delete an old apple id

Ii purchase 2 songs from I tunes yesterday on my phone for some reasons when I hooked my phone to my MacBook and i pad to download the new songs I was charged 3 times for each apple product I have that never happened before I did change my apple id and my email address .i was told to go to appleid.com/support but nobody over there could help me. Could some one help I can't get int o the old Id cuz I deleted all the information .