Consider the meaning of the word "fault" as used in the following sentence:
It is not your fault that the warehouse burned down.
What word could we use in the following sentence:
It is not your _____ that you won the lottery.
The closest I can think of is:
It is not to your credit that you won the lottery.
But this sentence doesn't have exactly the same structure, because of the "to" before "your".
Edit: Clarification following Jason Bassford's comments:
| You are responsible | You are not responsible |
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Bad event: | your fault | not your fault |
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Good event: | your _____ | not your _____ |
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