I'm not an expert by any means, but...

My understanding of the recovery week is to let your body recover from the buildup of the previous weeks. So it would be counterproductive to make your recovery week from one sport your hard week for the other. Your body never gets to rest and recover that way. You want to recover from both of them at the same time.

You should probably not do your long bike and run on the same DAYS. Those are best alternated. But the recovery week is for both sports at the same time.