Wedding cake been in a lock and lock -wise people of mn please advise

[Eeeeek2]

So my fruit cake top tier had been in a lock and lock for nearly 3 years. All the icing/decorations left. Is it usable or has it gone to waste?

I meant to research how to store it but life has got in the way?

If it is saveable how? Both dh and I never got to have any on the day (not sure how we missed out!) so I'd really like to make it our anniversary cake this year.

Thanks

[ASqueakingInTheShrubbery]

Mine was OK after a similar length of time. I re-iced it and used it for a Christmas cake.

[Eeeeek2]

Ooh hopefully. Did you replace the marzipan too?