I'm definitely planning on flying to Manchester for that. Wembley last year was the greatest live music experience I've ever had. For the US, I could picture them hitting the festival circuit. Coachella, Lolla, Outside Lands and Bonnaroo? I guess these days though it is rare for an act of that size to dip into both Live Nation and AEG fests in the same year.
If they return to the states, I could see them going to different regions of the country that they didn’t do last time. I could see them doing NorCal (SF most likely), the PNW (likely Seattle), somewhere southern (Dallas), the Midwest (could see them doing Minneapolis or doing Chicago again since they only did one Chicago show), Boston (since a Boston show was rumored but never came into fruition) and somewhere in the Southeast (Atlanta or somewhere in FL?)