Will the company pay April insurance when it withdraws its cabinet on April 3?

According to the relevant regulations of our country, the salary of the current month is still paid by the original unit, so the labor remuneration received from working there should be paid social security accordingly. In principle, the policy held by the Social Security Bureau is that employees leave their jobs before 15, and the original company can not pay them, and the next company can pay them all month. /kloc-resigned after 0/5 days, and was handed in by the original unit.