I am fully expecting to be laid off on the 18th, but I have a job offer already with another company. I know part of the usual package is payment for one month while you are employed but not really employed.
Could I tell them I can start first week of June, or because I am in that month of not really working but still employed will I forfeit any of the rest of the package if I don't wait until June 18 to start the new job?