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

I’m building graphic elements for a slide presentation by a company competing in 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?