AXS Mobile ID tickets can be sold on AXS Official Resale once released into your account (this time can vary between a few days from an event going on sale to closer to the event). They can then be sold right up until one hour after doors open, giving both sellers and buyers flexibility in the resale market.
For some events the promoter may request to delay turning resale on until nearer the time of the event, if this is the case you will be notified via the purchase flow when making the purchase.