Good evening Stavros and welcome back!
Thank you for reaching out to us.
I would love to help you with this topic.
How can I change the position of booking form?
I would start by taking a look at the following: https://theeventscalendar.com/knowledgebase/moving-the-ticket-form/
As you can see this will place the booking form on 1 location only.
However, you could probably tweak it to do exactly what you are looking for.
Just to set expectations, as you might know, the scope of our support is mostly to get our customers started on the right track and to help them in case of issues. We unfortunately do not provide complete support for customization.
You might want to read our Themer’s guide as a starting point.
As an alternative you could hire one of our recommended customizers to do the customization for you.
Let me know if that helps.
Have a great day!
Geoff B.