McDonald's implements a limited purchase limit of up to 3 sets in the second installment of the happy set "Pokemon". During the period starting tomorrow, there will be no distribution of Pokemon cards. Response to disruptions in previous campaigns

McDonald's implements a limited purchase limit of up to 3 sets in the second installment of the happy set "Pokemon". During the period starting tomorrow, there will be no distribution of Pokemon cards. Response to disruptions in previous campaigns
Measures based on the confusion in the first campaign and the impact on users and employees. It is said that sales methods and measures will continue to be reviewed and improved in the future...

The linked article is in Japanese.