https://mashable.com/article/wordle-284-two-different-answers-explanation#:~:text=Wordle'%20answers%20today.-,Here's,Warning%3A%20Spoilers%20ahead.&text=Wordle%20today%2C%20Wednesday%20March%2C%2030,but%20they're%20both%20right.
From the above link they state that if they decide it's too hard...