Revolver does not list that it will kill centipede grass on the product label. The best thing to do in your case would be to spot treat with a glyphosate based product such as Gly-Pho-Sel Pro and then replant the bermuda in those areas.
The only way to reduce the effects of an herbicide such as Revolver would be use an activated charcoal such as D-Tox Flowable Charcoal pretty immediately after spraying (within hours). If you have sprayed intolerant grass/plants with an herbicide by mistake, you will mostly have to wait and see what happens since result will vary depending on the rate used and overall health of the desirable plants.
Perennial bluegrass is very invasive weed species and could potentionally take over the lawn. Perennial bluegrass lives for many seasons and will produce new seed, an grow back in the future. Are you completely sure that it is perennial and not annual? Revolver Selective Herbicide is labeled to kill poa annua (annual bluegrass).
