How many people know that? The Washington Secretary of State's FAQs don't mention coercion or bribery as reasons to receive a provisional or replacement ballot.[1][2] King County, with over 1/4 of the state's population, only mentions voting centers as an accessibility option.[3] And does the ballot tracker[4] show if a ballot is invalidated?
Every state has provisions for absentee voting, and 3/4 allow early voting in person.