Thanks for reaching out, Steve. At this time, it is not possible to show ticket quantities and “Sold out!” statuses in the Month View without custom coding, which we are not able to help with even for folks with premium licenses (read more about that here).
As for adding tickets to carts without seeing the event, this may be possible if you have the tickets displaying in your general WooCommerce shop page. You would have to tinker with WooCommerce, not our products. This WooCommerce guide should be helpful in revealing the tickets as Products that are purchasable without being on the events:
• https://docs.woocommerce.com/document/catalog-visibility-options/
Please note, however, that you can only ever create tickets from within the wp-admin edit screen of events. You cannot create tickets anywhere else within the wp-admin no matter what your WooCommerce settings are.
Cheers!
George