Lol what. Yes, Sanji is durable. But Queen smashing Sanji into a building made him cough blood too. Candy bullets could pierce the Exoskeleton of the Vinsmokes. Luffy on the other hand has high resilience to blunt force, yet was one shotted.
Meanwhile both Sanji and Bonney weren't knocked out. Gorosei haven't done anything crazy and you put them above PK level already.
No, it was a basic one. Like the one he used in chapter 1001. No ACoC, no hybrid, let alone Shuron Hakke and advanced Bagua variants.
Kaido is obviously stronger than Saturn.