The Events Settings section in the Charitas theme Customizer contains 3 options. Navigate to Appearance → Customize → Theme Options → Events Settings to access these settings.

Options

• Events Custom Post Type (On/Off) — Enable or disable the Events post type.
• URL Rewrite Slug (Text) — Custom URL slug for events.
• Category URL Rewrite (Text) — Custom URL slug for event categories.

After making changes, click Publish at the top of the Customizer to save your settings.