Urgent 3×5 Banner Upscale

I have a single PNG banner that was generated by AI and now needs to be enlarged for a 3-foot by 5-foot printed poster. The artwork looks fine on screen, but at full size the text and the two brand logos must stay perfectly crisp, with no pixelation or fuzzy edges... (Budget: $10 - $30 USD, Jobs: Adobe Illustrator, Adobe Photoshop, Banner Design, Digital Art, Graphic Design, Illustrator, Image Processing, PDF, Photoshop, Print Design)