Wright received his 10th yellow card of the season towards the end of the 2-1 home win over Dagenham on Tuesday night and the defender will begin a two-match ban.
Jordan Burrow, who only recently returned from a knee injury, went off injured against the Daggers. The extent of the problem is not yet known but he is a doubt.
Ryan Williams could make his long-awaited debut after finally completing his move to the Globe Arena.
Williams trained with the Shrimps over the summer and appeared to have secured a contract in October, only for international clearance issues to scupper the deal.
But the former Rhyl and Chester midfielder has now been given the green light to officially join up with Jim Bentley's squad and he will be available for selection.