Audel who joined Sincil Bank in January has made 6 apperances for the Imps netting two goals in process for the Conference outfit.
27-year old Audel joined the Railwaymen last summer from Macclesfield Town and made his full league debut in the 3-0 home defeat to Gillingham and his only other appearance for Crewe was an 89 minute sub in the 2-1 home defeat to Port Vale.
The Railwaymen have the right to implement a 24-hour recall to the league regualtions.