If your event uses Ticket Delivery Delay, you can still add your ticket to Google Wallet or Apple Wallet before the scannable ticket is released.
The Wallet pass will show your event details immediately.
You don't need to remove and re-add the pass.
Adding your ticket to Google Wallet or Apple Wallet before arriving makes it easier to access your ticket at venues with limited connectivity.
Make sure you're opening your booking on a compatible device.
The Wallet option available will depend on your device: