Set expiration date for variation of product in Woocommerce

Functionality expected :
- Set a date and hour of expiration for variation in a product in Woocommerce
- Should be able to set different dates for each variation inside same product
- When expiration date is reached, variation is deleted, unless deletion generates a problem that I am not aware of
- If it generates a problem, hide display of variation without deletion. But deletion would be prefered
- Be able to display expiration date somewhere near variation title on frontend.

Please have a look at this short clip that visually explain what I would like to be implemented : https://www.loom.com/share/aa0ab87d50d94902ab341a1894901134

Post contract conditions about support and warranty woud be appreciated.

Thanks