Decked in red, more than 50,000 people flowed into the Alamodome Wednesday night for a Bruno Mars concert.

Many had spent hundreds of dollars on their tickets, and those looking for last minute tickets to the sold-out show were confronted with re-sale prices in excess of $1,400 for the "best" seats on Ticketmaster.

Beginning Oct. 1, though, attending top Alamodome events will get even more expensive, and out-of-town concert-goers will eventually face higher costs, too, when they stay overnight.