What Should An Athlete Do?

What would you do; if someone where to tell you that 'you can participate in your last competitive and important tournament of your entire career but chances are that you will require surgery is more likely than 100%?'

That is what one of the athletes is going through - He broke his hand, during an intense practice. This kid has been working hard for four years (off-season included) to achieve a top six spot at what could be his last tournament of his high school career. According to the rankings, this kid is in the top five wrestlers that could accomplish a top five finish and even though rankings are nothing but stats on paper, more so than anything, rankings are a good indicator on the abilities of such athletes.

That being said; what is the best course of action that an athlete can take? Risk surgery for a cause that the athlete has been working so hard for four hard years? Risk regretting not participating in the last tournament of a grueling career? Participating in the tournament till the body tells the athlete that it can no longer keep up with the mind set and withdraw?  In the end, a dedicated athlete will not be in the right mind set in terms of knowing whats best for them, so the coach will have to evaluate the situation/outcomes of all scenarios and suggest the best course of action with the athletes best interest in mind.