Not been to AB but we drive a lot in the vicinity on the dirt roads. My advice would be to drive slowly, stop quite often just to check you don't have a puncture and buy a tyre repair kit.
If you catch the puncture early and it's not in the sidewall of the tyre, then you can usually repair it fairly easily and carry on whereas if the tyre deflates and you keep driving on it you may damage it beyond repair.
So, check your spare tyre, get a repair kit and pump / mini compressor. There will be people able to fix any punctures at the venue, but if you get a puncture while en route it may be more complicated. People regularly get multiple punctures.
Along with driving slowly (<80 kmh) on the dirt if you're in a platkar especially, it may help to deflate your tyres to about 1.8bar.