I  have a full load already configured for a source system. This load component has 3 different entities(party, contact, address).I have used this to load data into mdm-hub as well.
However, now we want to use a different source table for party entity and want to load only the records for party entity. I am planning on using a new full load with mappings only for the party entity. Will this

1. create new instance party records and make the old records inactive?
2. bring any change to the records for contact and address entities?