Hi @Silvio6,
For AJO B2B-related questions, I would recommend you to post in Marketo Engage Community: https://nation.marketo.com/
This would ensure that your query reaches the right audience and experts.
Hi @nirshani,
This might be of help to you - https://experienceleague.adobe.com/en/docs/journey-optimizer/using/configuration/archiving-support
Thanks!