YITH WooCommerce Points and Rewards allows you to create a points-generating system in your shop so that your users can be encouraged to come back to your store to get rewarded.
Thanks to the integration between these two plugins, a new endpoint will be added to the ‘endpoints’ section automatically where you will be able to edit information related to the points tab on the My account page.
After installing and activating both plugins, a new endpoint will be added to the Endpoints tab on YITH Customize My Account Page.

This endpoint is created based on how you set it in YITH Points and Rewards > Endpoint for points section. Any change made here will reflect in Customize My Account Page endpoint.

Points section on My Account page.

For further details about YITH WooCommerce Points and Rewards settings, please refer to the official documentation.