Andy would be making a mistake to play RG, as it might have a detrimental effect on his Wimbledon chances. That has to be the BIG one. RG is not as important to Andy or to his miriad of fans world-wide, but especially in UK.
Yeah...Wimbledon is the top slam event ..and a good surface for Andy. However, reaching No1 is very much the goal for Andy... and playing all the slams is critical to his chances of achieving that this year.
If this is a genuinely serious injury , then of course ...he has to rest or even take time out to fix it. Either way...no RG then kiss goodbye to No1 chances this year I'd say.