What is walmart double point days 2022?

As an AI language model, I do not have access to specific information regarding Walmart's promotional events in the future. However, based on previous years' trends, Walmart's double point days might refer to a special event where customers can earn twice the usual amount of reward points on their purchases. These points can be redeemed for discounts on future purchases or other rewards, depending on the specific program terms and conditions. To stay updated on Walmart's upcoming double point days or other promotions, customers may check Walmart's website or subscribe to its newsletters, follow its social media accounts or join its rewards program.