Riot there is something wrong with my Account. Please check I dont want to keep it secret.

Today, I got some kind of info to verify my e-mail address so I changed previous one I don't use anymore to the active one I am using now and I got an e-mail from you telling me that I got some IP BOOST. That's not strange but look. I had +-7300 IP at that moment so I bought for 6300 which means that I should have about 1000 IP left right? But NO, there was still about 7300IP free to use on my ACC so I thought it was a bug until I played one more game and got 300+ extra IP and now I have 7873 which basically means that I have unlocked for free.

Please check it out, I don't want to be punished for keeping anything secret.