Creating a welcome automation on Mailchimp. for new clients arriving from Notion -- 2

Creating a welcome automation on Mailchimp for new clients arriving from Notion thru Make (integromat) or for client that datas are modified thru Make.
1-- IF [CONTACT CREATED] or [CONTACT MODIFIED]
and [SESSION DATE] > [TODAY] + 2
-> Email {Thank you for your reservation}
-> Stay in the loop
2-- IF [CONTACT CREATED] or [CONTACT MODIFIED]
and [SESSION DATE] = [TODAY] + 1
-> Email {We confirm your Session}
-> Stay in the loop

3-- IF [CONTACT CREATED] or [CONTACT MODIFIED]
and [SALE DATE] = [TODAY] + 1
and [LINK SMUGMUG] empty
-> Email {It was a great session, you will receive your link in the next few days }
-> Stay in the loop

4-- IF [CONTACT CREATED] or [CONTACT MODIFIED]
and [SALE DATE] = [TODAY] + 1
and [LINK SMUGMUG] is not empy
-> Email {here are the links}
-> Stop the loop