Hi there i purchased train tickets on line from trenitalia website for may 2024 and i received email confirmation with two red boxes that state check in and barcode and another box was manage ticket. I accidentally pressed check in and barcode box yestetday does that mean i checked in for the may 2024 regional train ride or you can only check in the day that's stated on the regional train ticket. Im worried i now voided my ticket for pressing check in box a month ahead of day of travel,please help.
Thank you