If you earn/get big enough to care about it, then you would in the first place. Most software piracy busting methods revolves around existence of a snitch who knows you’re pirating. You definitely can get away with it if you’re just pirating it yourself, but a corporation with like 100 workers cannot do it when all it takes is one person to get busted.
On sound effects / samples it depends on how many people see it, so you don’t need to worry too much unless you get popular similarly.