If you bought on May 8, then your already up a tall %. Dig em up, sell em off, wait for the big drop and buy em back again. Rinse and repeat
Why should he sell them already?
I would not recommend to sell any of them this far away before the halving.
Also there is risk with trading so if he wants to play safely he should just hold for that 5 years.
And doesn't seem like he wants to trade with them since he buried them in the ground
