Creating A Slide Presentation For A Canadian Competition That Will Be Presented In Video Format

Hi,
I’m building graphic elements for a slide presentation by a company competing in Cooperathon.ca. Due to COVID, the presentation will be submitted as a video. The video will be posted publicly by Cooperathon. If I download a licence for the competing company and another licence for Cooperathon (to show the presentation video to the public on YouTube), will that be enough? And, is this ok to do?

Thanks!