Spiked Arnold Palmer

Hi guys, not too sure if anyone might know the answer to this, but I’ll give it a go. I’ve been drinking spiked Arnold Palmers for over a year, and have been able to reliably find them in Walmart. Recently, I haven’t been able to find them anywhere – whether it’s the tall boys or 6-12 packs. Does anyone know if there’s a production shortage of some kind? Or maybe they’re just not available in my area anymore?