Question

what may happen if a young plant is dug out up and replanted at other place.

Answer 1

The plant will start growing again in a few days and if you take care of that plant.

Answer 2

if a young plant is dug out up and replanted at other place then it will grow just like a normal plant unless :

The it requires another soil

You don't water it

it does not get sunlight

it does not receive enough nutrient

and many more factors.