Correcting manufacturing work orders

We have by mistake completed/shipped 141 items instead of 3 items when completed a work order (Completed wrong WO). The status of the WO is now 98. Materials are issued for 3 items, hours for 141 items.
Got huge variance amounts in GL accounts and incorrect OHI.
What is the best way to correct this when status of WO is 98?

Journals and inventory adjustments because once manufacturing variances has been run the work order is done. This is why there is proof mode.