Is there a base model I can download for a trade show environment?

Hi, I just started using Vray for Sketchup so that I can design trade show booths in Sketchup and render them in Vray. I’d like to have a trade show type of background to put my booth designs in. I’m spending a lot of time modeling a typical convention center floor and starting to add elements like overhead lights, beams, columns, doors, signage, etc. (I’ve attached images of the type of background I am wanting to create.)

But then I started wondering if I could find some pre-modeled trade show or exhibition floor models to download? and would be amazing if they had vray lights already in them. I couldn’t find any on Sketchup 3D warehouse with various searches. Thanks in advance!