As it is actually mentioned from the spell’s description, Hypnotic Sample does set a allure about the impacted creatures. You do not have gain on assaults from incapacitated targets. And they continue to make conserving throws as regular. These are definitely clarifications on how the incapacitated issue (PHB 290) operates https://johnathanlpsvy.glifeblog.com/33565227/the-smart-trick-of-patron-hipnotico-that-nobody-is-discussing