In transferring the harness to the new playfield had a slight mishap. As i was moving the metal "blocks" that lift the harness off the playfield and screwing the into the new playfield the tip of one of the screws almost came through the playfield (why they used such long screws is beyond me). Anyway i ended up with a small bump in the top side and a small crack in the clear. Luckily its hidden at the top of the playfield. The ball wont come in contact with the crack, but its close. Is there anything i should do to prevent the crack from getting any bigger?

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