Hello i had a large cooler spi over in the back cargo area; the mat caught alot of the water but a good amount still went into the carpet area. Cleaned it up once we got home with a wet vac but still damp. Very hot here so it shuld dry out; should i been concerned with mold or is that with constant exposure to water? Also is there any way of keeping the back gate open with out getting the battery to drain from the interior lights? would removing the fuse help?