Pokémon GO will be experiencing global downtime for seven hours on Monday, June 1, 2020. From around 11 a.m. to 6 p.m. PDT, the game will be undergoing server maintenance and will be inaccessible to all Trainers. 

This is the first time Pokemon Go schedules a server maintenance for the whole game, not only for the GO Battle League. Will they implement something new?