Canadian Heading to Las Vegas - We couldn't cancel our trip - Shopping advice?

Hi there

For my 50th birthday, my wife gifted us a trip to Las Vegas for late March. We booked flights, a hotel and a bunch of shows and did not purchase refund insurance on them. All of this was purchased in early January BEFORE all this nonsense started happening. I did talk to Westjet Vacations but was not able to get my money refunded for the trip.

So now I'm heading to Las Vegas in a couple of weeks and I'm feeling really guilty about it. I'm doing my best to stop purchasing anything from the USA, but clearly I'm going to have to make compromises when in Vegas. Can anyone recommend places to eat that may be owned by non-USA companies? As I said, hotel, flights and shows have already been paid for so if I can avoid any more money going into the USA I'd like to try.

Sorry for being a bad Canadian, but money doesn't grow on trees and I couldn't justify wasting all that money by not going.