It shouldn't, go to corporate!
According to Ca law they do not expire however they can have a use by date. I would speak to the daytime manager and let them know you were unaware of use by date especially if its not on the card. If thatvdoesnt work, go to corporate website and see if they will help. If not take to social media, facebook etc and let it be known what happened. Also go to pissedconsumer.com one of my favorite places. Also post on google. Good luck
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