Sometimes the Maya noble priests inflicted wounds on themselves to make offering to the goods?

Yes, the Maya noble priests often engaged in self-inflicted wounds as a form of bloodletting, which they believed was a powerful offering to their gods. This practice was seen as a way to communicate with the divine and seek favor or guidance. The blood was considered sacred and was often collected and presented in rituals, underscoring the deep connection the Maya had with their spirituality and the natural world. Such acts reflected the importance of sacrifice in Maya religious beliefs and practices.