Motion to Value Amendment

[FranksMom]

I have already filed a motion to value/opportunity to object and request hearing on a property that I own. All parties have been served, and it has been set for hearing in two weeks. I listed the good faith estimate in the original filing based on comparative sales; however, I have had an appraisal done since I filed the motion and the value has decreased due to property damage. Do I file a motion to amend the motion to value and serve the parties with the new motion, or submit the new information at the hearing? Will this change the hearing on the original motion that is scheduled?