Just had both of my Walmart Money Cards cancelled, watch out

I have been paying bills with reloadable Walmart cards for the past four years, exchanging Bitcoin for Moneypaks. My primary card was refused yesterday, so I gave customer service a call. My account has been banned, they say, since I reloaded $500 twice last week. They unlocked the money but informed me that the card will be cancelled once the balance was zero after I explained about previous problems with Walmart employees not allowing more than $500 reloads. My secondary card needed to have an extra $500 monk loaded on it for my child’s allowance. My wife discovered that the card was refused at Costco today. Customer service informed me that my account had been marked for “suspicious conduct” and would be canceled after the balance was used after a 45-minute wait. Their reloadable visa service is no longer available to me.