The economics of repairing Minsk after a fire

What prevents Minsk from entering dry dock for repairs after the fire mentioned in the question?

Moving and docking a tourist ship adds expense that its owners must justify against the value of the repair.

Repairing Minsk would be desirable for visitors, but dry-docking must justify its cost for a tourist attraction. She first has to reach a condition in which she can be moved to a dock. The move and occupation of the dock add substantial expense. Further damage could require the work again. Repairing the ship where she lies is therefore presented as preferable when possible. Sufficient money could solve the practical difficulties, but the return remains the question.