Changing our wedding date after sending out save the dates

So our venue was closed down due to zoning issues four months before our wedding. They had to cancel our wedding date and refund us our payment. We began scrambling trying to find a new venue and got lucky when we finally found a beautiful place with everything we need. The only problem is that we’ve already sent out our save the dates with the date of the wedding we had scheduled with the original venue and the new venue didn’t have that day available. I was wondering how some the brides/grooms on here chose to let everyone know of their date change? I’m not quite sure how to go about it.


Thanks!