Wheelchair/Scooter rental at Worlds?

I know of at least one person who is interested in renting an electric scooter (or at least a wheelchair) for a couple days at Worlds. I contacted the Kentucky Expo Center but they told me that such rentals, if available at all, would be handled by the event organizer. But, so far I haven’t found anything mentioning wheelchairs, etc. on the Worlds website.

Anybody know if such a thing will be available at Worlds? or how to arrange for a rental?

Funny thing is: apparently some sort of wheelchair basketball event will be taking place at the expo center at the same time, yet nobody seems to know anything about possibly renting a wheelchair. I told Granny I might be able to find her a wheelchair at Worlds but she might have to shoot some hoops to qualify.