Not in the current version. The Wholesale Menus list (/admin/menus/wholesale) only lets you Add menu and rename a menu in place - there is no trash/delete button on the row. A delete endpoint exists in the code behind the scenes, but its actual database-delete step is disabled, so even if it were triggered it would not remove the menu. If you created a wholesale menu by mistake, the safest options are to rename it to something like "Unused" and clear its meals (Clear Menu on each date), or contact Sprwt support. This also means the Max Number of Wholesale Menu limit is effectively permanent once you reach it - plan names carefully before adding one.