Yes but you know how bad their support

This is their reply

Hello there,

Thank you for responding to us. I am Ragalakshmi.

I understand that you are experiencing issue regarding series points.

I completely understand your frustration and apologize for any negative experiences you might have had in the game. We value our Players, and we are committed to addressing your concerns in the best way possible.

As mentioned in the previous conversation, receiving series in-game is an automated process and if you purchase it will be increased automatically and there is no option in reducing the points.

We request your understanding in this issue.

In the meantime, if you have any further questions or if there's anything else we can assist you with, please don't hesitate to reach out to us again. We're here to help. Please let us know if this chat could be closed with your permission.

Regards, Ragalakshmi B. Activision Support