And even if you had modified the existing Risk Survey, no big deal.
Submitted risk survey are stored with Questions and Answers And selected options in different table, especially to keep trace of old survey when you modify your risk survey.
Take a look at this query :
select chg.chg_ref_num AS [No Chg], chg.open_date [OpenDate], usp_risk_svy_question.txt as [Question], ans.txt as [PossibleAnswer], ans.selected as [SelectedAnswer] from usp_risk_svy_question
inner join usp_risk_svy_answer as ANS
ON ANS.own_srvy_question = usp_risk_svy_question.id
inner join usp_risk_svy SVY
on SVY.id = usp_risk_svy_question.owning_survey
inner join chg
on CHG.id=SVY.chg_id