That’s why typically there are other election employees and observers present. Canada’s federal elections are tallied by hand count, and results are always (as far as I’m aware) certified the same day. Canada’s population is about 40 million people, so not quite the US’s 330+ million, but a lot more than this town’s 8000.
If the compressor dies but the evaporator tray is still heating, it would definitely cause the fridge to warm up.