Peter's valid 2016 will contained the following devises:

My music memorabilia collection to Lance

$5,000,000 to my son Silas

All of the rest, residue, and remainder to my beautiful wife, Polly.

In 2017, Peter and Polly had a huge fight. The next day, Peter executed a new will that expressly revoked his 2016 will. This new will left everything to his son Silas, and the couple separated. Six months later, Peter apologized to Polly for being a jerk and ripped up his 2017 will in an effort to repair the relationship. The couple got back together and has been living happily ever since.

Peter died in 2022.

How should Peter's estate be distributed according to the uniform probate code?