Or this video explains it with quotations from the law : https://www.youtube.com/watch?v=YUFOqfQl-1g - jump to 4:18 to get to the direct quote.
Is it a Civil Rights Violation to ban men from a WONDER WOMAN screening?
Nope.
I guess I don’t even need to watch the video.
Fine, here you have the same document from the nyc.gov website
http://www1.nyc.gov/site/cchr/law/in-public-spaces.page
It is against the City Human Rights Law for a public accommodation to withhold or refuse to provide full and equal enjoyment of those goods or services based on the following protected classes under the Law:
Gender
Gender Identity
Examples of Public Accommodations:
Theaters