As it is actually mentioned from the spell’s description, Hypnotic Sample does place a appeal within the impacted creatures. You would not have edge on attacks from incapacitated targets. And so they still make conserving throws as normal. These are typically clarifications on how the incapacitated problem (PHB 290) works https://shanevcimq.blogdomago.com/33506604/the-ultimate-guide-to-patron-hipnotico