Spouse parents (embarrassment)

So my boyfriend is Jamaican and his family was throwing his aunt a party, there was sorrel,rum punch, shots if caption Morgan, Bacardi, coqcito ,etc , keep In mind it normally takes a lot for me to get drunk but the liquor had Me feeling good, early that day I told my boyfriend I was scared to dance with him because I thought his family would say something to the way I dance (very close & personal) ,now in my family certain members (elders) doesn't care how u dance they see it as just dancing now my mom side would take offense to it ...so I asked him what was ok ,he said they'll be ok with it..as the night went on we danced , at times I asked him if he wanted me to stop dancing and he said no , so everything seemed fine but then he tells me a day later that they all had a hour and half conversation about how me and him were dancing and they felt uncomfortable ,so he says "they like u but it was just that one thing" he tells me just next time i see them just apologize but I feel like that would be way to long ..what should I do?