The Al-Sauds are hardly prudish, as far as themselves go, Opebo.
Who know about that for sure? And how is that relevant to how the other 99% of the people live?
Saudi Arabia would have open immigration of women under 25, legalized prostitution, drug sales, gambling, etc. Open 24 hours and welcoming all tourists for a $20 admittance fee!
Any outward signs of muslim-mania or veils/burkhas, etc, would be punishable by immediately being fed to swine however. The swine would be kept in State-run farms formerly known as Mecca and Medina.