My H1-B got approved in Sept 2019, and I want to leave my job and switch to H4-EAD. I want to know:
(1) What would happen if I quit my job before Oct 1st. I want to have the option of switching back to H-1B from H-4 EAD in the future if need be, and want to know if I should stay in my current job to activate my H-1B (i.e. till Oct 1st) or if I can leave sooner and still re-use my H-1B in the future and be cap exempt?
(2) If I need to activate my H1-B, what is the shortest period for which I have to stay in my current job? Would one or two days be enough?
Thanks in advance!