Hey, I´m a foreign lawyer who has an LLM.
I was not planning to take the NY Bar, so I didn´t take a professional responsibility course
and now i´m not eligible.

Does anyone know a summer program that offers certifications or summer classes that will allow me to take a professional responsibility class to sit for the bar? Does anyone know a similar case

I am not sure if it is too late, but CUNY's (City University of New York) School of Law offers a summer Professional Responsibility course that I would assume fulfills the requirement that would permit you to become eligible to sit for the NY bar exam. They accept visiting summer students. It might be well worth your time to check it out: 

https://www.law.cuny.edu/students/registration/summer/