Am I likely to see a snake on a desert safari or in a souk in Dubai?

I’m planning to visit the souks and take a desert safari including dinner at a campsite during my 5 day holiday in Dubai with my family at the end of November. My sister and I have a serious phobia of snakes (to the extent that it stresses me to even type the word!) and a third member of the 4 strong party isn’t too keen on them. How likely are we to see one, whether at a distance or up close eg as part of the ‘entertainment’ during the safari? I once had a terrible experience in Miami of all places, where a guy waving a large yellow python that was wrapped around his arm entered the restaurant where I was having dinner - I almost threw up and only narrowly avoided a panic attack. I don’t want to book something that might mean a similar catastrophe and the kind of holiday memory you don’t want!