With an Extended license, you may:
Use the Artwork with all the rights granted in a Standard licence.
Reproduce the artwork beyond the 500,000 copy/viewer restriction.
Use the Artwork on apps that are published on the online stores (i.e. Apple Store, Google Play, etc..)
Create merchandise or products for resale or distribution where the main value of the product is associated with the artwork itself, such as a coffee mug or t-shirt.