Maybe it would be something like this:

2016
*September - New Album THINFS
*September until December - Promo tour.

2017
* February until May: tour in arenas and indoors.
* June-July: Festivals
* September until -----????: Stadium Tour.

Maybe Jon plans to do something like U2. Touring on a small scale indoors, and later jump in stadiums. It would be great also that had another album in the breech to launch the following year.