Support Assist OS Recovery with multiple SSDs

I seem to have deleted the recovery partition on my primary drive and I am trying to reset everything to factory settings (all recovery partitions and boot partitions like they came originally.

I understand that all partitions on my primary (OS/Boot) SSD will be deleted, but my query is about the secondary drive. I have a secondary 4TB SSD which contains a lot of data and also my backup of the boot drive. Does Support Assist OS recovery delete all data in ALL SSDs or just the primary SSD?