It's not really convenient. I'm not sure for the sentence, but it's a thing as "Would you like to fuke you".

It's quite hard to translate, but I'll try to explain why. - cela vous dirait-il ? is elevated language, which meaning is would you like to ? or would you consider to ? - allez-vous faire mettre this time, this sentence is very vulgar, meaning fuck off, go fuck yourself. So the combination in the same sentence of elevated langage and vulgar langage gives some sort of polite way to express extrem despise !

Roughly speaking, "How would you like to bugger off?" ( If you'll 'Pardon my French', as they say.)