In north arcot sampradayam the palligai and kapu function is on marraige day only, that is after coming from kasi yatra the boy will do the pooja and he will tie the kapu to marriage girl and vadhyar will tie the kapu to boy. But today the sampradayam is change because no one intrestd and no one know about this sampradayam. Tanjavur and other district this function will complete in first day by father of groom and bride only. today this is only follow by us.