One of the benefits of buying a Premium Nascar Pass is being able to queue crates for auto-unlock without needing to be online. This way, you can open multiple crates with just one interaction and will have all your rewards waiting for you the next time you log in.

Once you open a crate, you can put any other crate into the queue by tapping on the crate and tapping the ‘Queue up for auto-unlock’ button. The selected crate will start opening once the timer for the currently opened crate runs down without any more interaction or being online.

To remove a crate from the queue tap the crate and then tap the ‘Remove from queue’ button on the information popup.

It is possible to put multiple crates in the queue. If multiple crates are in the queue for auto-unlock, they will be opened one by one in the order that they got queued.