Hi @Anonymous ,
According to my research ,the default alert policy cannot be changed.
As a workaround, you could disabled this policy and then recreate the new policy for the required alerts.
Thank you for your understanding!
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.
