I accidentally left the yoghurt on for an extra 12 hrs. Will this hurt the yoghurt in anyway? Is it still ok to consume?

I ferment my yoghurt for 22 to 28 hours as a standard and occasionally have forgotten to transfer it to the fridge when I get home meaning it is then fermented for 36 hours. The longest I have ever left it is 48 hours and this was OK to eat.

 

I hope this helps.