A typical artist deal with a promoter would include an 85% (artist) / 15% split of profit after a pre-negotiated split point which covers the costs of producing & marketing a show for the promoter. I've never seen a full LiveNation tour agreement and perhaps they could have bought out Blink for each show with a different style deal but I'd be surprised if that still didn't include some upside for dynamic pricing otherwise why would the artist ever agree to do it? Everyone knows $600 tickets aren't exactly popular but this is a business and if that's what they're going for a secondaries anyway it's better for the artist to collect the cash in my opinion.