Or, in a fraction of the time, you could level an Ally alt and get the rest of those wins in a day or two. Then you can go back to your Horde toon and block IoC and AV like everyone else with any sense. Until those maps are fixed only suckers and bots are gonna play them as Horde.
Once you close ACCDB files, the LACCDB file is automatically deleted. If for any reason the LACCDB file is still present once you close the Access database, it is safe to right click on the file and then choose Delete from the drop-down menu.
Another option is to convert the LACCDB back to the ACCDB format and then proceed to convert the AACDB file to another extension such as XLS. If you convert the file to an XLS extension, you can open it using Microsoft Excel or OpenOffice Spreadsheet, which is part of the OpenOffice Suite of productivity applications.