TheiaCon 2023 - Agenda Changes (Mark Sujew date switch)

Good Morning Team,

Mark has a conflict in his schedule and so Thomas Thomas Mäder and Mark Sujew will be switching dates. So Thomas will be on November 15 same time and Mark on the 16th same time. Given that the event is close by and we are promoting the talks, is there any way we can make that change less then the anticipated 10 BD? Thank you so much in advance for your help.