All The Boys Love Mandy Lane Delayed

I was actually interested to see All The Boys Love Mandy Lane. My press screening was scheduled for Friday (today by the time you read this), but was canceled just hours before. Why? Apparently the film will no longer be released on July 20th and no new release date has yet been announced. My sources tell me that the film might not even get released on the big screen (this has not been officially confirmed). Jonathan Levine's slasher flick was actually getting some descent reviews. I wonder what happened. Anyone have any idea?