It's likely that 95% of the people of the planet - nothing would change.
Two percent of the world's population are already working to become fully present able let go all attachments in the moment setting the stage act from higher self's will for a creative act based on no prior conditions.
The other three percent of the population may realize they are in a waking sleep. And begin to work toward objectively (and with higher compassion) see themselves while catching moments of presence. In doing this the begin to set the stage for free will to enter from the Higher Self.