$3.1 billion dollar Powerball winner comes from Iowa, I called the lotto website yesterday and got surprise news

I called the Iowa lotto website yesterday to see if the $2 billion dollar winner was from Iowa, and they told me that the $3.1 billion dollar winner is from Indiana but that the 100 million dollar jackpot yesterday was from Iowa and the jackpot winner has not claimed the prize yet. Then they gave me the address of the gas station where the jackpot winner was from and they told me I need to go to the gas station and see if I can get money. I then called the gas station and they told me they do not have money to pay the jackpot but they can give out cash cards and gift cards. I knew then that she was pulling a prank on me. I was disappointed that I called the wrong jackpot website.