Can it be done sure, but seriously think about your cookers of choice.
You will need sleep overnight to be effective during turn ins, I like stick burners, but i personally need more sleep than one provides at a comp especially if your a 1 man team.
You will need to minimize, packing and loading. and your processes will be key to your success.
Looking forward to seeing your progress.
Fire & Spice Catering & Competition Team
Stumps Platinum 5 on a porch trailer
Old weber gasser