Yes ! I had to model 'a superhero car' again 'from scratch' after the new movie came out, for a streaming video promo commissioned (way upstream) by the film company themselves, yet the only reference that was made available to us was a handheld video of someone looking round the physical car prop, where it now resided under massively unhelpful lighting on display at some museum or other !! It was 'only for the home streaming market' so the campaign was not considered important enough to provide any files apparently - both me and the agency I did it for were astonished at how unhelpful the commissioning organisation were !
It is specifically for competitions, and is totally legit in the Olympics ! So are compound bows, in a different class of course. AND all the stuff hanging off them is allowed as well ! Here is one of them with just such a machine from Olympics 2020...
But I deliberately didn't want to do a hunting bow, even though they do look slightly cooler and more techie !
CBR