What is the distribution of Tim's estate after his death given his will and Lulu's actions?

In the context of Tim's estate distribution, if the correct answer is that Tim's entire estate goes to Bud, it likely reflects a situation where Tim's will is considered valid and enforceable, establishing his intent to leave everything to Bud, perhaps as the sole beneficiary. This outcome could arise if Tim made decisions in his will that clearly specified Bud as the recipient of his estate, and there are no valid claims or competing interests from other parties, such as Lulu.

If Lulu took actions that may have intended to alter or challenge the distribution set by the will but did not legally invalidate it, such as not having the standing or evidence to contest the will's validity, then Bud remains the sole beneficiary. The court upholds the last wishes of the deceased as expressed in a valid will unless there is a legal reason to invalidate it or alter its terms.

In this scenario, there are no stipulations present in the question that suggest the will was revoked or that it was contested successfully by Lulu or anyone else. Therefore, the distribution of the estate in its entirety to Bud stands as the correct conclusion.