Hi Yaw!
Thanks for reaching out to us! 🙂
I’d be happy to help!
First off, I do want to note that we are fairly limited in how much we can support custom development questions like this.
That said, I’d be happy to at least point you in the right direction as best I can.
You can add a custom link or any other content by making use of the action hook ‘tribe_events_tickets_attendees_event_details_bottom’. Try adding the following snippet to your theme’s functions.php file >
add_action('tribe_events_tickets_attendees_event_details_bottom','add_custom_link_to_attendee_panel');
function add_custom_link_to_attendee_panel($event_id){
echo 'The Events Calendar website';
}
This will add a link to The Events Calendar website. You can then modify the code to print a custom link of your choice.
I hope it helps and don’t hesitate to ask any other questions.
Best,
Victor