Should a cat fight producer ask for sponsors? Getting the money upfront is great for the producer if all goes well. Problems could occur tho such as one or both ladies don't show, or the fighters just don't fight that well. Should a producer ask for money way before the fight occurs? Viewers often can't wait a month, they just want to see it the sooner the better especially if they've already paid for it.
If a producer is technology-savy enough to use periscope or live stream the fight to paying customers and can turn around an edit the fight in 48 hours, then by all means they should. When you sponsor, think of it as buying a ticket to a sporting event. You don't get your money back is the game is boring or your team loses; that's understood by people who make these purchases.
Sponsorship done right means the fan is getting more for their money than just the fight. They are getting pictures and unreleased video no one else will. They are also getting the fight first.
Now, if you are trying to get a sponsorship from someone and in return they are getting nothing more than Joe Fan who will download the video in the 2-3 months after it is fought, then you should not be trying to get a sponsorship.