Im sure if you contact the fair office that might have a lost and found ,
Lost and found
Go to the main Champlain valley expo office on the fairgrounds there should be a lost and found there
I would imagine there's a lost and found there just asked any of the workers at the fair
I'm not sure there must be a number you can call sorry can't be of much help good luck finding your keys
Just contact the people at the fair. If there's a lost and found, you'll be directed to it.
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