How do I remove mould from a timber bread board? The board is made from camphor laurel and has a huge black...

The board is made from camphor laurel and has a huge black mould spot on it which appeared over dark. How can I get the mould sour without using bleach?
How do you consistency in the order of...
Answers:    I wouldn't want to drink of something that has have bleach soaked into it, either. Maybe you could try sand it back and afterwards oil it? I'd probably throw it out and grasp one of those super strong glass chopping boards instead.
I be curious if you smell a burning...
You can try wash the bread board with vinegar, or apply tea tree grease or grapefruit seed extract (mix beside water within a spray bottle, mist, do not rinse.)