# Note

* If your event occurs X days, the customer can use QR Code to scan X times.

Example: If your event from 20 May 2024 to 24 May 2024 => The customer can scan 4 times.

* If you  want the customer only can use QR code 1 time, you can add bellow code to functions.php file in child theme

```

add_filter( 'el_filter_checks_remaining', 'el_filter_checks_remaining_custom' );
function el_filter_checks_remaining_custom(){
	return 1;
}
```
