Your problem is if the UNC mark tomorrow as planned and you mark tonight and then the UNC decide to liberate on Friday instead of Saturday ( which they may do as they've done this already this year )This means your birds will be basketted on Wednesday, NOT FED on THURSDAY and libbed on Friday. As an onlooker, and only giving my opinion,you must feed the birds before you put them onto the UNC transporter or mark the same day as the UNC ( early morning) and then ferry them down to the Border fed.