Shadowheart's Mysterious Artefact got bound to a chest in the prision in the Druid grove and she can't get it back.

Mol reported her to the guards for hitting children and she got sent to the druid groves prison. I escaped the prision out the back but then noticed a Fugitive icon attached to her picture. Then noticed that the icon had a countdown timer. So I went back to the prison and waited for the timer to finish. When it finished I went to the chest in the prison area and all her stuff was in there. I did a Take All and she got everything back accept her Mysterious Artefact. I tried to take it but won't let me and then noticed the description of the arfefact says Bound. So it looks like it is permanently bound to the chest. The chest is not destructible, that didn't work. No other team member can take it either. Tried exiting the game and coming back but nope. Any suggestions?