Remove the wax on the infected spot, and remove then mold, then wax this spot, in this case u should hope that this mold is only on the surface, and not went so deeply.
or As Narelle said but , if it is just started , u can save ur work by what i said above
Yikes, I have a question for your question. Any reason that you didn’t bandage that cheddar? I’m contemplating using the bandaging, yup with lard for my first cheddar. It’s a scary thought- hard to get good clean freshly made unhydrogenated lard here in Seattle. Wouldn’t this keep the mold out? Another option that I just found rummaging on the internet is the use of sugar. I was shocked but pleased-sooo simple. Here’s the article and explanation from New Scientist magazine. http://www.newscientist.com/backpage.ns?id=mg19025542.800
Just watch sanitation! You can’t be careful enough. Use stainless steel utensils and pots. Boil your utensils for 5 minutes. Spray the work area with a mild bleach solution. Use clean towels. Wash your hands often. Pretend like you are working in a hospital—okay, I take that back. Just be very picky about sanitation, and you will be unlikely to have these problems. Treat the root cause, not the symptom
i have had a cloth wrapped cheddar down for about 4 months now and it has every colour mould on it you can think except black thank goodness it smells like a damp cellar i have it in a sealed tupperware container suspended over water so it doesn’t contaminate my other cheeses so far so good i used butter to coat the outside with