Account deleted - Cannot update apps from IPAD
I retired from a job and when I left, one of my colleagues, (who should have known better) deleted my Apple and ITUNES account. Now, I cannot update any of my apps. I can download new ones, of course, but when I try to update I get the - Cannot connect to ITUNES store - message. Just want to make sure - what I have to do is to delete all the all apps from my IPAD and reinstall them under my new account.
Is there any other way of registering the old apps? Or updating them?