I had 2-way sync configured and all was working well, too well all my personal contacts ended-up in Zoho (my own fault).

We have now decided to only do a one way sync - Zoho -> Google so all contact updates will be done in Zoho and then pushed to Google.  Now we are configured this way, what will happen when I delete my personal contacts from Zoho, will the delete be pushed through to Google? 

How can I delete my personal contacts from Zoho without them being deleted from Google also?

Thanks for your help.