Did some calculations based on the their last couple shows. I calculated that % of a studiums total capacity they fill based on the last two reported dates, and it worked out to 82% since concert capacity does not match the wiki capacities. I then applied that to their remaining dates.
I then calculated, based on their last two dates, their average ticket price and applied that to that number. What I came up for as a total gross is $300,377,491.
However, with the last Rose Bowl date, I think they will JUST miss 300m.
Rose Bowl numbers are pretty "bad" for what they could have been, but they was brave enough to do 3 shows which did result in the final one being discounted. 55k per night is still amazing