Imo, unlikely, if additional protection was to be a requirement, it would need to not restrict movement in any substantial way, so maybe something in the size of an 8x8 chest plate a 1/4” thick, with an appropriate shock absorbing pad attached to the side that would be placed against the area covering one’s heart, in conjunction with existing protective pads. This is just a WAG on my behalf, at present no one knows for certain if this would even be a thing.
🙏 for DH