Oh, come on. Do you actually think they withdrew the film for fear of threats? They've been handed an absolutely delicious marketing opportunity for a relatively tiny cost of paying compensation to cinemas for not releasing it.
Everybody is now talking about a film which, let's be honest, was unlikely to catch massive attention on its own artistic merit.
When they eventually decide to be 'brave' and release it in 6 months' time, people will flock to it to see what the fuss was about.
Marketeers using the Streissand Effect for their own profit.