If there is anything I have learned about injuries, it is that if you find out you have one. Give it time and therapy to heal correctly. Short term you could possibly continue to board but at the same time aggravate the problem making it worse and possibly taking you out for even longer than it would have originally taken. If you take your time and let it heal you could be back on the mountain quicker than you realize but ultimately you know when your body is good and when it isn't. Go with what your body is telling you about the injury, not what the aching need to board inside is screaming in your ear.