Attribution restatements occur 10 days, 2 weeks, and 4 weeks after the original conversion is attributed to a campaign.

The correct answer is false because attribution restatements do not occur at fixed intervals such as 10 days, 2 weeks, or 4 weeks after the original conversion is attributed. Instead, attribution restatements are typically made when there are updates or changes to the conversion data due to factors like delayed conversions, corrected data, or changes in the attribution model. These restatements can happen at various times depending on when the system identifies the need for an update, but they are not set to occur at specific timeframes like those mentioned in the question. Therefore, the statement that attribution restatements occur on specific days after conversion is incorrect.