Delhi: About 150 Migrant labourers travel in a bus from Bihar amid corona crisis

Migrant labourers returned from Bihar to Delhi in the same bus and very few of them were wearing masks, there were about 150 migrant labourers on the bus. Delhi just began easing lockdown restrictions by opening factories and construction work. But as people from different states begin to trickle back down, will it effect the number of daily cases?