I'm not sure that I believe that a petition with "many signatures" will force them to "have to change the law". Even if that were the case, the email says this

I'm not sure that I believe that a petition with "many signatures" will force them to "have to change the law". Even if that were the case, the email says this person stayed with a New York host, they are most likely not New York residents themselves so how is this any leverage against politicians since your vote doesn't matter to them.