Incremental backuping and deleting periods


how does virtualmin behave when I have setuped incremental backuping and deletition of folders?

Does it create full backup after deleting previous full backup (from which are incrementals created).

Simple example:

Monday - created first full backup of virtual server
Tuesday - increment
… - increment
… - increment

Sunday - deleted full backup from monday due to deletition setup
Monday - ??? - will there be created incremental or full backup for virtual server?

Thanks a lot.