Change COPPA Unity Ads Settings

I want to update my project COPPA related settings but I can’t able to find any way for this .
So please guide me into this.

On the Unity Analytics Dashboard under the configure Tab, it reads as follows:

“In accordance with the Children’s Online Privacy Protection Act (COPPA), we require all products that use Unity Analytics to identify whether or not they are directed at children under the age of 13 in the United States. Please note that COPPA designation is permanent and cannot be changed once it is set.”