Realistic changes I would add.
1. Allow players to sell their likeness for money.
2. Allow schools to pay for players who declare for the draft travel costs. One of the reasons players hire agents is they pay all the costs to travel around.
3. Create a champions league style competition for previous years conference champions and additional spots for the better conferences.
Other changes.
1. Make the 3 point line the FIBA distance.
2. Widen the charge circle around the rim.
3. 4 ten minute quarters with a 24 second shot clock.
4. Advance the ball in the final minute with a timeout.
1. Allow players to sell their likeness for money.
2. Allow schools to pay for players who declare for the draft travel costs. One of the reasons players hire agents is they pay all the costs to travel around.
3. Create a champions league style competition for previous years conference champions and additional spots for the better conferences.
Other changes.
1. Make the 3 point line the FIBA distance.
2. Widen the charge circle around the rim.
3. 4 ten minute quarters with a 24 second shot clock.
4. Advance the ball in the final minute with a timeout.