I would use the mold bomb and ozone machine first then pull the carpets and clean so not to deal with live mold spores during clean up. Then I would use the ozone machine again and clean everything again. Just remember the mold bomb and ozone machine might kill the mold spores but they are still there so make sure you wear protective gear to prevent exposure to the mold. When you get a respirator make sure it is rated for mold they are not all the same. When you are all done you can get mold test kits to see if your clean up is good enough. You are the only one who can see the problem to know how bad it is.
