[2020] Into the forge - Cannot reclaim destroyed keys

I destroyed some of the keys thinking i would be able to reclaim them from Zanik at the Warforge digsite, but apparently not. She does not give me any option to do so.

Help?

ps.: I destroyed the Eskeleshuun key (S/E tunnel) and cannot reclaim it since it is blocked now, and the lvl 76 key at the main site (which i did not recover by just excavating there either)