This is as surprising to me as it is to you. If I thought there was ONE thing established from last year, it is that she checked out and terminated the gym membership on 4/30 about 8 pm, even 7:30. [Except for those who thought the gym guy was lying; making up any checkout or altering date/time and details.]
Since 5/22 I am suddenly reading that the event was later, more like 8:30 or near 9 because she went ahead and worked out AFTER the alleged half hr conversation w/the gym guy. I am also reading that the transaction evidenced on the receipt was NOT a terminating of her membership, but a paying of May's dues[WITH OR WITHOUT GIVING A 30 DAY NOTICE OF TERM AT END OF MAY, depending on who you listen to], thus continuing membership (so she COULD have used it right on thru May)...